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quantumcomputing/4628_98bc330e6ca89479_717.txt | A slight peculiarity of the noisy channel coding theorem we have presented is that nowhere does the notion of a classical information source appear! Recall that earlier we defined a classical information source as a sequence of independent and identically distributed random variables. We can combine this notion of an i... |
quantumcomputing/8729_6b5eb0c4e42e043c_295.txt | One thing that I like about Deutsch's resolution is that it imme- diately suggests a model of computation. First, we get to choose a polynomial-size circuit C: {0, 1} D -*■ {0, l) n . Then Nature chooses a probability distribution D over strings of length n such that C(D) = D, and gives us a sample y drawn from D. (If ... |
quantumcomputing/bab94612_125995.txt | Quantum computing is promising to provide the next phase of performance improvement for large-scale computing. To this end, many different algorithms have been developed in the theoretical domain, such as Shor s algorithm for prime factorization in polynomial time , or Grover s algorithm for finding a specific input co... |
quantumcomputing/1226_4503ad1eb65e514b_56.txt | IBS-CAPP has opened up the possibility of overcoming the feeble coupling of the axion in the past 8 years since its establishment. Based on the Oxford Instruments 12 T/32 cm magnet and a Leiden dilution refrigerator system, they used the JPA with the world’s lowest noise and a ULC weighing less than 5 kg with a volume ... |
quantumcomputing/22087_db9c0f2f4b6f960d_672.txt | In 1907 using special relativity, Albert Einstein proved that vacuum permittivity, ε, changes in accelerating coordinate reference frames. ε is the scalar in Maxwell’s equations that determines the speed of light and the strength of electrical fields. In 1952, Møller confirmed Einstein’s discovery by proving that ε is ... |
quantumcomputing/1226_889bcb3d28cecf3a_313.txt | A numerical simulation program able to simulate nuclear quadrupole resonance (NQR) as well as nuclear magnetic resonance (NMR) experiments is presented, written using the Mathematica package, aiming especially applications in quantum computing. The program makes use of the interaction picture to compute the effect of t... |
quantumcomputing/33692_723fd0fbfe5d7a11_328.txt | As state-of-the-art quantum computers are capable of running increasingly complex algorithms, the need for automated methods to design and test potential applications rises. Equivalence ing of quantum circuits is an important, yet hardly automated, task in the development of the quantum software stack. Recently, new me... |
quantumcomputing/bcad55b0_114340.txt | , is allowed by such a strong device. All these things are natural in polarization theory. All these things seem bizarre and counterintuitive in their counterparts in STR. Certainly, they are not more counterintuitive than the second postulate. We could digress here toward the connections with the hyperbolic geometry... |
quantumcomputing/1629_ffec68556b99fa4a_268.txt | The mitochondrial electron transport chain (ETC) is a major source of free radical production. However, due to the highly reactive nature of radical species and their short lifetimes, accurate detection and identification of these molecules in biological systems is challenging. The aim of this investigation was to dete... |
quantumcomputing/9339_a38937c5090409ef_400.txt | measure T2 , one can, to first order, simply measure the linewidth of a peak. A better way, the Carr–Purcell–Meiboom–Gill technique, is to apply an Rx operation, followed by k iterations of ‘wait time τ /2, apply Rx2 , wait time τ /2, apply Rx2 ’. This train of 180◦ pulses ‘refocuses’ couplings (Section 7.7.3) and parti... |
quantumcomputing/32894_1996e1986c60b184_403.txt | Guaranteed delivery (GD) and real-time bidding (RTB) constitute two parallel profit streams for the publisher. The diverse advertiser demands (brand or instant effect) result in different selling (in bulk or via auction) and pricing (fixed unit price or various bids) patterns, which naturally raises the fusion allocati... |
quantumcomputing/175_40094682244c3a83_1545.txt | We propose the Motion Capsule Autoencoder (MCAE), which addresses a key challenge in the unsupervised learning of motion representations: transformation invariance. MCAE models motion in a two-level hierarchy. In the lower level, a spatio-temporal motion signal is divided into short, local, and semantic-agnostic snippe... |
quantumcomputing/34011_74845111e5423cd6_79.txt | Terrestrial military communication systems are qualified to U.S. Military Standards (MIL-STDs) for durability, EMI/EMC, safety, and reliability, but these baselines do not fully address lunar hazards, operational constraints, or networking realities. This paper compares relevant MIL-STDs to lunar relay ground station n... |
quantumcomputing/8337_01340d24a5dea1fa_173.txt | * Presenter: Lars von der Wense, Ludwig-Maximilians-University of Munich * Host: Jun Ye * Abstract: A nuclear optical clock based on a single 229Th ion is expected to achieve a higher accuracy than the best atomic clocks operational today [1]. Although already proposed back in 2003 [2], such a nuclear frequency standar... |
quantumcomputing/4628_98bc330e6ca89479_579.txt | are satisfied, where a) are the Pauli matrices (I, X, Y and Z) acting on the first qubit. Once this is done it is assured that any error process whatsoever on the first qubit may be corrected! (The actual calculation is quite simple, and is done as part of Ex¬ ercise 10.10.) Indeed this example explains a point that ca... |
quantumcomputing/1629_3abeac199875c936_780.txt | We come back here to the notion of aspect (Sect. 8.1.2): the properties that we attribute to things are in fact aspects that they present to “us” according to the different contexts and interactions. What is crucial of this view is that it is both relational and objective as far as there is a congruence among these dif... |
quantumcomputing/22087_69ca229ec5299de3_2399.txt | Contact 3-manifolds arise organically as boundaries of symplectic 4-manifolds, so it’s natural to ask: Given a contact 3-manifold Y, does there exist a symplectic 4-manifold X filling Y in a compatible way? Stein fillability is one such notion of compatibility that can be explored via open books: representations of a 3... |
quantumcomputing/15c147fc_123385.txt | 2. CNOT enables universal quantum logic. In classical computing, we have universal gates (like NAND) that can be combined to implement any logical function. In quantum computing, universality works a bit differently, but the CNOT plays a key role analogous to that of NAND in classical logic. It turns out that any multi... |
quantumcomputing/73ac979f_119776.txt | In other words, the target output bit is the XOR of the original control and target bits, while the control output remains the same. This is why the classical analogue of CNOT is a reversible XOR gate. (If the control is fixed to 1, CNOT simply acts as a NOT on the target.) Importantly, CNOT is reversible given the o... |
quantumcomputing/fc26b6ba_122576.txt | This ambiguity feeds into several quantum paradoxes, illustrating the conflict between quantum mechanics and classical intuition. For instance, Schrà dinger's Cat, a thought experiment, presents a scenario where a cat in a sealed box is simultaneously alive and dead until the box is opened, reflecting superposition. Th... |
quantumcomputing/5147_2133873ef2897b08_52.txt | Parameters: : * **nqubits** (*int*")) – number of qubits. * **return\_circuit** (*bool*")*,* *optional*) – if `True`, returns a `qibo.models.Circuit` object. If `False`, returns an `ndarray` object. Defaults to `True`. * **seed** (int or `numpy.random.Generator`, optional) – Either a generator of random numbers or a ... |
quantumcomputing/9073_d4c5c8d60ac2c184_28.txt | Another important topic is Quantum Error Correction, in 9502081 ; Qin\_2022 compares different quantum error correction techniques in Quantum state tomography (QST), for example, Measurement error mitigation (MEM) 27] which can mitigate the errors of a noisy measurement device, Zero-noise extrapolation (ZNE) which ext... |
quantumcomputing/21985_1170253c1b5054d4_7.txt | In this lecture we will illustrate a recent approach to the foundations of relativistic quantum fields based on informational accounts of the theory of elementary systems. The framework of Operational Probabilistic Theories (OPTs) encompasses a wide variety of alternate theories abut elementary systems, tests and proce... |
quantumcomputing/27984_723fd0fbfe5d7a11_518.txt | ``` @article{duncan2019graph, author = {Duncan, Ross and Kissinger, Aleks and Perdrix, Simon and van de Wetering, John}, title = {{Graph-theoretic Simplification of Quantum Circuits with the ZX-calculus}}, year = {2020}, journal = {{Quantum}}, volume = {4}, month = {6}, pages = {279}, publisher = {{Verein zur F{\"{o}}r... |
quantumcomputing/4554_14b47df4499d997f_15.txt | Note in the AFQIRHSI model, the operation *H* in step 1 involves a number of operations equal to \(2 n+\textrm{p}\). In step *Q*, which prepares the intensity value \(I\_{k}\) and adjacency information, the required operations are *pn* for intensity and *pn* for the adjacency matrix information. Since *Q* has two subop... |
quantumcomputing/13334_db9c0f2f4b6f960d_2236.txt | So far, the order completion method for solving PDEs, introduced in 1990, can solve by far the most general linear and nonlinear systems of PDEs, with possible initial and/or boundary data. Examples of solving various PDEs with the order completion method are presented. Some of such PDEs do not have global solutions by... |
quantumcomputing/16341_a3fc86ccc6c585bb_25.txt | Note that privacy, whilst related to security, is not listed as an explicit goal, because the privacy benefits will depend on the use case. For example, QKD only provides increased security for the distribution of symmetric keys [Bennett14] [Ekert91]. The handling, manipulation, sharing, encryption, and decryption of... |
quantumcomputing/3ed57382_13338.txt | An economic agent is, by definition, an entity with preferences. Game theorists, like economists and philosophers who study practical choice, describe these by means of an abstract concept called utility. This refers to some ranking, on some specified scale, of the subjective welfare or change in subjective welfare tha... |
quantumcomputing/14994_2ed2d1df17fe28a3_249.txt | First, you say symmetries are really just a restriction to a subspace states in the theory, and the theory happily lives in this space. But this is not really what symmetries are. Crucially, symmetries don’t remove states from the theory, they relate what you see when you look at different states in the theory. For ins... |
quantumcomputing/18150_67376b44df69bab4_42.txt | + `qml.capture.transforms.CancelInterpreter`:this class cancels operators appearing consecutively that are adjoints of each other following the same API as `qml.transforms.cancel_inverses`. (#6692) + `qml.capture.transforms.DecomposeInterpreter`: this class decomposes pennylane operators following the same API as `qml.... |
quantumcomputing/7ca8a7b1_126729.txt | Similar to the qubit, the qutrit is the unit of quantum information that can be realized in suitable 3-level quantum systems. This is analogous to the unit of classical information trit of ternary computers. Besides the advantage associated with the enlarged computational space, the third qutrit level can be exploited ... |
quantumcomputing/17894_a8a638dc956ff973_202.txt | Thus ab initio calculations are known for their precision but they are computationally expensive restricting their application to smaller systems in the gas phase or solid-state periodic materials. To model larger systems we have to use a higher level of approximation and use empirical force field (FF) methods. Their c... |
quantumcomputing/32894_1a8f0330de3b41ea_202.txt | Point cloud extraction (PCE) and ego velocity estimation (EVE) are key capabilities gaining attention in 3D radar perception. However, existing work typically treats these two tasks independently, which may neglect the interplay between radar’s spatial and Doppler domain features, potentially introducing additional bia... |
quantumcomputing/22087_9f61e8bdec50f13b_357.txt | In this talk we show how to handle the gauge field instabilities consistently. We first derive the time evolution of gluon correlators analytically. Building on the formalism elaborated in [1] then allows for a microscopic calculation of jet-medium interaction in a non-thermal QGP. Specifically, we evaluate how jets ra... |
quantumcomputing/34011_a5801def072ec91c_2686.txt | Paradoxes soon were revealed within set theory—by Cantor himself and then others—so the quest for a more rigorous definition of the mathematical continuum continued. Cantor’s own paradox surfaced in 1895 when he asked whether the set of all cardinal numbers has a cardinal number. Cantor showed that, if it does, then it... |
quantumcomputing/13334_db9c0f2f4b6f960d_23.txt | The most popular approach of understanding the cosmic evolution is Einstein’s General Relativity(GR). GR is the classical gateway to obtain the dynamics of the cosmic fluid and it canat best describe the macroscopic evolution of the Universe. In this work, we have accomplishedan alternative tool to examine the microsco... |
quantumcomputing/d6f5c44a_122103.txt | Keeping memory and time complexity in check is non-negotiable when working with server networks that map to vast qubit registers. Otherwise, simulation overhead can defeat the purpose of achieving quantum speedups in the first place. |
quantumcomputing/78b92fba_118536.txt | 2. Detection of Eavesdropping Attempts: Quantum cryptography incorporates mechanisms to detect any attempt at eavesdropping. For instance, by using photon polarization states , any measurement or interception of the transmitted photons will inevitably disturb their quantum state, alerting the legitimate parties to the ... |
quantumcomputing/22087_db9c0f2f4b6f960d_711.txt | Automating steps of the animation production process using AI-based tools would ease the workload of Japanese animators. Although there have been recent advances in the automatic animation of still images, the majority of these models have been trained on human data and thus are tailored to images of humans. In this wo... |
quantumcomputing/22087_db9c0f2f4b6f960d_2472.txt | Dark energy and dark matter constitute about 95% of the Universe. Nonetheless, not much is known about them. Existing theories, including General Relativity, fail to provide plausible definitions of the two entities, or to predict their amounts in the Universe. The present paper proposes a new special relativity theory... |
quantumcomputing/32894_c65187f488c01dde_1437.txt | Incorporated with the recent advances in deep learning, deep reinforcement learning (DRL) has achieved tremendous success in empirical study. However, analyzing DRL is still challenging due to the complexity of the neural network class. In this paper, we address such a challenge by analyzing the Markov decision process... |
quantumcomputing/30587749_9755.txt | Presenting Author: Cole Kelson-Packer, University of New Mexico CQuICContributing Author(s): Akimasa Miyake The interplay of unitary evolution and projective measurements is a modern interest in the study of many-body entanglement. On the one hand, the competition between these two processes leads to the recently-disco... |
quantumcomputing/18150_723fd0fbfe5d7a11_71.txt | Surface code based quantum computers show great promise for fault-tolerant quantum computing, but most architectures needlessly increase the spacetime volume of a computation due to qubits sitting idly during a computation. Active volume architectures, with long-range connectivity, aim to remove idle spacetime volume l... |
quantumcomputing/2565_a8a638dc956ff973_198.txt | Tensor networks as described in Section 3.4 have been used as an ansatz to classically simulate numerous quantum systems with limited entanglement. One can map a quantum many-body state represented on a tensor network to quantum circuits so that it can harness the quantum advantage. The goal is to prepare variational s... |
quantumcomputing/14816_184d3f0af3fe5585_273.txt | This algorithm uses the quantum Fourier transform to estimate the phase angle of a quantum state. The algorithm is composed of two parts: a preparatory part and an iterative part. The preparatory part involves preparing the input state, which is a superposition of the state whose phase angle needs to be estimated and a... |
quantumcomputing/f0df28c8_126252.txt | Although it is offline, IBM Tokyo (cf. Fig. 4LABEL:sub subfig:q20) is a significant baseline architecture due to its wide usage in experiment parts among various qubit mapping papers, e.g., Ref. 10, 19, 15, 25, 18 . Therefore, for IBM Tokyo, thorough experiments have been done both on realistic and random circuit benc... |
quantumcomputing/9339_98bc330e6ca89479_763.txt | Bob receives £{\ if’) ( ip\ ), where £ describes the quantum operation due to the combined effect of the channel and Eve’s actions. He then publicly announces this fact. At this point, Alice, Bob, and Eve each have their own states described by separate density matrices. Note also that at this point, since Alice hasn’t... |
quantumcomputing/1629_ffec68556b99fa4a_20.txt | Spin chains are paradigmatic systems for the studies of quantum phases and phase transitions, and for quantum information applications, including quantum computation and short-distance quantum communication. Here we propose and analyse a scheme for conditional state transfer in a Heisenberg XXZ spin chain which realize... |
quantumcomputing/14994_cdd61dafb85483f2_262.txt | That’s 16 possible combinations, out of which we can use only one at a time. Our CPU calculates at average 2.4GHz, apparently, it looks like that all combinations are calculated simultaneously but of course they are distinct from each other and CPU calculate one at a time each combination. Although simultaneous calcula... |
quantumcomputing/13334_db9c0f2f4b6f960d_236.txt | A huge inconsistency in Cherenkov's historic experimental setup in 1934 has been found. In a first calculatory part (involving a lot of Compton scattering formulas), we derive the theoretical minimal apparent magnitude ($m\_{astro}=+12.39$) of the Cherenkov radiation from the historic experimental setup (drawing by Che... |
quantumcomputing/e1f526d8_115776.txt | qc QuantumCircuit ( 3 ) prepare w qc . x ( 2 ) qc . cry ( 2 np . arccos ( np . sqrt ( 1 3 )), 2 , 1 ) qc . cx ( 1 , 2 ) qc . cry ( 2 np . arccos ( np . sqrt ( 1 2 )), 1 , 0 ) qc . cx ( 0 , 1 ) qc . barrier () qc . z ( 2 ) qc . s ( 1 ) qc . id ( 0 ) measure all qubits qc . measure_all () Save statevector aft... |
quantumcomputing/38735_4268de2ba98204ef_514.txt | Based on the equations of state, one can infer the underlying interaction potentials among the black hole molecules in the case of Schwarzschild-AdS and charged AdS black holes. The microscopic molecules with the interaction potential arrange in a specific way to form the mesostructure, whose size is between the macro ... |
quantumcomputing/3815_431a1652e9912a6f_74.txt | Large Language Models (LLMs) have shown significant potential in generating and reasoning about source code in classical computing. Fuzz4All (Xia et al., 2024) represents a successful application of LLMs in quantum platform testing, where an LLM is used to generate valid quantum programs for testing the Qiskit platform... |
quantumcomputing/9339_98bc330e6ca89479_215.txt | Demonstrating in complete detail that the Turing machine model of computation can be used to build up all the usual concepts used in computer programming languages is beyond the scope of this book (see ‘History and further reading’ at the end of the chapter for more information). When specifying algorithms, instead of ... |
quantumcomputing/28a46f07_14802.txt | At optimization level 0, no abstract optimization is done. The default plugin simply “unrolls” operations with more than three qubits by accessing their hierarchical definition fields. At optimization levels 1 and above, the default plugin also does simple cancellation of adjacent inverse gates, such as two back-to-bac... |
quantumcomputing/b99b4afe_123225.txt | 366 Matthias Rosenkranz, Eric Brunner, Gabriel Marin-Sanchez, Nathan Fitzpatrick, Silas Dilkes, Yao Tang, Yuta Kikuchi, and Marcello Benedetti, Quantum state preparation for multivariate functions , Quantum 9, 1703 (2025) . |
quantumcomputing/32894_979fc1e5faab2aa1_253.txt | This work proposes an efficient parallel algorithm for non-monotone submodular maximization under a knapsack constraint problem over the ground set of size n. Our algorithm improves the best approximation factor of the existing parallel one from 8 to 7 with O(log n) adaptive complexity. The key idea of our approach is ... |
quantumcomputing/22108_db9c0f2f4b6f960d_1312.txt | In most cases, the diagnosis of brain disorders such as epilepsy is slow and requires endless visits to doctors and EEG technicians. This project aims to automate brain disorder diagnosis by using Artificial In- telligence and deep learning. Brain could have many disorders that can be detected by reading an Electroence... |
quantumcomputing/14994_cdd61dafb85483f2_58.txt | As early as 1959 the American physicist and Nobel laureate Richard Feynman noted that, as electronic components begin to reach microscopic scales, effects predicted by quantum mechanics occur—which, he suggested, might be exploited in the design of more powerful computers. In particular, quantum researchers hope to har... |
quantumcomputing/13334_a1561cd6437489da_48.txt | - Process Improvements in Electrocoagulation for Production of Healthy Water Free of Arsenic and Lead, Using Air Injection, in La Laguna Area in Mexico - Time-Resolved Scanning Electron Microscopy, Time-Resolved 2D FFT Analysis and High-Speed Line Scanning Oscilloscopic Measurements in Electrostatic Sand Saltation Regi... |
quantumcomputing/8337_01340d24a5dea1fa_111.txt | * Presenter: Dmitry Reznik, University of Colorado Boulder * Host: Dan Dessau * YouTube URL: * Abstract: Quantum materials exhibit quantum effects on the macroscopic scale. They have the potential to revolutionize energy technologies, data storage and processing, sensors, and development of “smart” materials that can s... |
quantumcomputing/22108_db9c0f2f4b6f960d_1448.txt | Today scientists believe that all “particles” also have a “wave nature” (and vice versa). This phenomenon has been verified not only for elementary particles, but also for the elementary particles that exist in compound particles like molecules and even atoms. You can consider light (the photons of the light beams) as ... |
quantumcomputing/22087_db9c0f2f4b6f960d_1206.txt | The commutator of the Dirac free-particle's velocity operator with its Hamiltonian operator is nonzero and independent of Planck's constant, which starkly violates the quantum correspondence-principle requirement that commutators of observables must vanish when Planck's constant vanishes, as well as violating the exten... |
quantumcomputing/175_40094682244c3a83_1007.txt | Offline reinforcement learning (offline RL), which aims to find an optimal policy from a previously collected static dataset, bears algorithmic difficulties due to function approximation errors from out-of-distribution (OOD) data points. To this end, offline RL algorithms adopt either a constraint or a penalty term tha... |
quantumcomputing/22087_cfa6e6481b8cd2bd_170.txt | Association schemes (also called homogeneous coherent configurations) first appeared in Statistics in relation to the design of experiments, due to the efforts of Bose and his collaborators. These systems of binary relations defined on the same set, color graphs in other terms, give rise to certain matrix algebras, not... |
quantumcomputing/2511ab8f_3594.txt | The 3-dimensional fold of an RNA molecule is largely determined by patterns of intramolecular hydrogen bonds between bases. Predicting the hydrogen bonding network from the sequence, also referred to as RNA secondary structure prediction or RNA folding, is a nondeterministic polynomial-time (NP)-complete computational ... |
quantumcomputing/27984_f7cca02666d41d41_43.txt | | Time | Label | Presentation Title Authors | | --- | --- | --- | | 14:00 CET | TS05.1 | **NOVA: NOC-BASED VECTOR UNIT FOR MAPPING ATTENTION LAYERS ON A CNN ACCELERATOR** **Speaker**: Mohit Upadhyay, National University of Singapore, SG **Authors**: Mohit Upadhyay, Rohan Juneja, Weng-Fai Wong and Li-Shiuan Peh, Nationa... |
quantumcomputing/9339_98bc330e6ca89479_95.txt | It is not known whether quantum computers can be used to quickly solve all the problems in NP, despite the fact that they can be used to solve some problems - like factoring - which are believed by many people to be in NP but not in P. (Note that factoring is not known to be NP-complete, otherwise we would already know... |
quantumcomputing/edc3fbde_120897.txt | . It also implied the existence of a new form of matter known as antimatter, which was experimentally confirmed several years later (see below), paving the way for the eventual discovery of the positron. |
quantumcomputing/2299_895a10efa5917d6e_73.txt | As measurements are costly and prone to errors on certain quantum computing devices, we should reduce the number of measurements and the number of measured qudits as small as possible in quantum erasure correction. It is intuitively obvious that a decoder can omit measurements of stabilizers that are irrelevant to eras... |
quantumcomputing/22087_db9c0f2f4b6f960d_22.txt | Physical reality is here framed as the necessary geometric consequence of endowed energy release from a single zeroth-dimensional oscillator, which exists as the requisite conserving balance point for projection of the entire universe. The framework requires exactly one parameter - the initial oscillator energy - from ... |
quantumcomputing/22108_db9c0f2f4b6f960d_1694.txt | In present paper we argue that to explain the shape of the Rotation Curves (RC) of galaxies, there is no need to involve the concept of dark matter. Rotation curves are completely determined by the distribution of baryon matter and gas kinetics. Such parameters of the galaxy as barion mass and its distribution can be e... |
quantumcomputing/8729_23e9aeec4fe3bb40_474.txt | 1. Mechanism decoded: how synapses are formed Mechanism decoded: how synapses are formed 2. Bats are the longest-lived mammal for their size. The energetic needs of having to fly means they can exert control over body metabolism and inflammation, with a resistance to diseases that also make them one of the biggest livi... |
quantumcomputing/24212_3fc4c296cc68989d_199.txt | However, the suitability of any given process depends on the application. Nanoelectronics more than likely has the most demanding requirements, i.e. low defect density single crystals. Other applications, such as biosensors, may require defective graphene, while printable electronics can tolerate lower quality, e.g. lo... |
quantumcomputing/38735_7bf989aafa8e9796_22.txt | A mathematical model of fractional order two-temperature generalized thermoelasticity with diffusion and initial stress is proposed to analyze the transient wave phenomenon in an infinite thermoelastic half-space. The governing equations are derived in cylindrical coordinates for a two dimensional axi-symmetric problem... |
quantumcomputing/d2197e70_115295.txt | Jonathan Wei Zhong Lau, Kian Hwee Lim, Kishor Bharti, Leong-Chuan Kwek, and Sai Vinjanampathy, Convex Optimization for Nonequilibrium Steady States on a Hybrid Quantum Processor , Physical Review Letters 130 24, 240601 (2023). |
quantumcomputing/16776_5e68663f418490bf_120.txt | Continuous-time score-based generative models consist of a pair of stochastic differential equations (SDEs)—a forward SDE that smoothly transitions data into a noise space and a reverse SDE that incrementally eliminates noise from a Gaussian prior distribution to generate data distribution samples—are intrinsically con... |
quantumcomputing/e881161e_121872.txt | The root-mean-squared error (RMSE) and mean absolute error (MAE) are widely used metrics for evaluating models. Yet, there remains enduring confusion over their use, such that a standard practice is to present both, leaving it to the reader to decide which is more relevant. In a recent reprise to the 200-year debate ov... |
quantumcomputing/175_40094682244c3a83_186.txt | In this paper, we consider the problem of iterative machine teaching, where a teacher provides examples sequentially based on the current iterative learner. In contrast to previous methods that have to scan over the entire pool and select teaching examples from it in each iteration, we propose a label synthesis teachin... |
quantumcomputing/34011_97a166cde10c3127_38.txt | **Publisher** **Description:** Thermal degradation of polymeric materials is an important issue from both the academic and the industrial viewpoints. This work summarizes recent developments in the study of the thermal degradation of polymers. The authors present an overview of thermal degradation mechanisms and kineti... |
quantumcomputing/9339_622391702acffd65_102.txt | A standard combinational logic decoder is an n-to-m decoder, where m ⩽ 2n, and whose output Q is dependent only on its present input states. In other words, a binary decoder looks at its current inputs, determines which binary code or binary number is present at its inputs, and selects the appropriate output which corr... |
quantumcomputing/20712_9466736440ea775b_65.txt | One needn’t multiply entities by imagining some sort of “atmosphere” hostile to scientific curiosity when it is only necessary to imagine an atmosphere hostile to Bruno. Bruno was no more burned for his inchoate cosmology than Lavoisier was guillotined by the rationalists for his chemistry. Look up the cosmological tho... |
quantumcomputing/4625_7926cfa96e639b33_24.txt | Moreover, especially if you are thinking of cryptography applications, the idea that the algorithms will work in “special instances” also doesn’t seem very promising. First, those “special instances” are likely to have some number theoretical structure which you lose when you encode the problem as a CSP. Second, when y... |
quantumcomputing/32894_c65187f488c01dde_822.txt | Unsupervised domain adaptation for video recognition is challenging where the domain shift includes both spatial variations and temporal dynamics. Previous works have focused on exploring contrastive learning for cross-domain alignment. However, limited variations in intra-domain positives, false cross-domain positives... |
quantumcomputing/6245_7a0f56a6bb79783d_65.txt | As I’ve said many times before, I see consciousness as similar to Windows or other operating systems, which take external inputs, transfer them to internal routines without knowing what those internal routines are doing, and receiving outputs from those routines which it may then transmit externally. That is, much of t... |
quantumcomputing/10115_59c45b8c77a80942_55.txt | “If we are honestly looking back at the last decades of rapid technological change for hints about decades to come, we’re in for a world of hurt along with some really miraculous stuff. I sense that we are at an inflection point in the conduct of science as significant as the introduction of computers: the use of machi... |
quantumcomputing/ee6c0a9d_124648.txt | For example, for both the 3-bit repetition code and the modified version of that code for phase-flip errors, we have n 3 n 3 n 3 qubits and r 2 r 2 r 2 stabilizer generators, and therefore these codes can each encode 1 qubit. |
quantumcomputing/20712_2ed2d1df17fe28a3_53.txt | 1) I hope my other comments on this thread have clarified my position. Everything you mentioned that we “don’t know to be true” is indeed something for which I want to know whether it *is* true! More broadly, though, my interest is not restricted to laws that generate worlds that macroscopically resemble ours. One can ... |
quantumcomputing/22108_db9c0f2f4b6f960d_2686.txt | In this paper, we try to construct the famous Schrodinger equation of quantum mechanics in a very simple manner. It is shown that, even though the mathematical procedure of the construction may be correct, it is evident that the establishment of the Schrodinger equation is unreasonable in physics. We point out the appl... |
quantumcomputing/26329_ff7da9bf12314062_86.txt | 0.00000000000000000000000000002 joules. This thermal energy is so low that we must cool the qubit to millikelvin temperatures (Fig. 4.8). In atoms, the hyperfine structure in the spectral lines happens due to the interaction between the magnetic field caused by the electron’s movement and the nuclear spin. Caþ ions hav... |
quantumcomputing/16341_895a10efa5917d6e_59.txt | Quantum computing is poised to transform computational paradigms across science and industry. As the field evolves, it can benefit from established classical methodologies, including promising paradigms such as Transfer of Knowledge (ToK). This work serves as a brief, self-contained reference for ToK, unifying its core... |
quantumcomputing/22108_db9c0f2f4b6f960d_1598.txt | The paper discusses the recovery of signals in the case that signals are nearly sparse with respect to a tight frame $D$ by means of the $l\_1$-analysis approach. We establish several new sufficient conditions regarding the $D$-restricted isometry property to ensure stable reconstruction of signals that are approximate... |
quantumcomputing/32894_1a8f0330de3b41ea_218.txt | Text-attributed graph (TAG) provides a text for each graph node, and few- and zero-shot node classification on TAGs have many applications in fields such as academia and social networks. Existing work utilizes various graph-based augmentation techniques to train the node and text embeddings, while text-based augmentat... |
quantumcomputing/3960_96169d905c875778_134.txt | There is this looking glass effect that I keep seeing. People who have not experienced significant injury from a medical or psychiatric procedure look at and explore the testimony of people who have been hurt and they just cant comprehend it. They go ahead with the treatment anyways, and they haven’t fully grasped the ... |
quantumcomputing/10115_59c45b8c77a80942_219.txt | “The biggest issue I see to making NLP gains truly beneficial is the problem that humanity doesn’t scale very well. That statement alone needs some unpacking. I mean, why should humanity scale? With a population approaching nine billion, and assumptions of mass delivery of goods and services, there are many reasons for... |
quantumcomputing/44a942be_121819.txt | MSE ( θ ) E θ ( θ θ ) 2 E θ ( θ E θ θ E θ θ θ ) 2 E θ ( θ E θ θ ) 2 2 ( θ E θ θ ) ( E θ θ θ ) ( E θ θ θ ) 2 E θ ( θ E θ θ ) 2 E θ 2 ( θ E θ θ ) ( E θ θ θ ) E θ ... |
quantumcomputing/40b1911e_115075.txt | In the last section we showed how quantum and classical models have suppression of the gradient updates due to large-widths. Lets now discuss a formalization of large width for classical neural networks and then the quantum case of large layers. Previously, we touched upon expressibility of PQCs; when a PQC is overpara... |
quantumcomputing/22087_cfa6e6481b8cd2bd_275.txt | Solving boundary value problems for divergence form real elliptic equations has been an active and productive area of research ever since the foundational work of De Giorgi - Nash - Moser established H\"older continuity of solutions when the operator coefficients are merely bounded and measurable. The solutions to such... |
quantumcomputing/5147_2ed2d1df17fe28a3_254.txt | I may be missing some subtlety concerning the idea to simulate classical universes to see if complex life evolves but in this universe quantum processes are fundamental to complex life. No classical explanation is possible to allow for the efficiency and/or speed of photosynthesis, cellular respiration (electron transi... |
quantumcomputing/22023_92440dc4f2998b42_25.txt | will have a speedup at all (never mind on huge, fault-tolerant computers). But why is this? To guarantee a speedup over classical methods, we need to be able to directly compare the quantum algorithm to its classical counterpart, and to make a direct comparison, both algorithms must solve exactly the same problem. One ... |
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