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quantumcomputing/32894_c65187f488c01dde_1321.txt | The recent advance of neural fields, such as neural radiance fields, has significantly pushed the boundary of scene representation learning. Aiming to boost the computation efficiency and rendering quality of 3D scenes, a popular line of research maps the 3D coordinate system to another measuring system, e.g., 2D manifo... |
quantumcomputing/18150_723fd0fbfe5d7a11_362.txt | The ZX-calculus is a powerful framework for reasoning in quantum computing. It provides in particular a compact representation of matrices of interests. A peculiar property of the ZX-calculus is the absence of a formal sum allowing the linear combinations of arbitrary ZX-diagrams. The universality of the formalism guar... |
quantumcomputing/24212_9c55ec72d7e334c6_74.txt | An important challenge in superconducting quantum computing is the need to physically couple many devices using quasi-two-dimensional fabrication processes. Recent advances in the design and fabrication of quantum annealing processors have enabled an increase in pairwise connectivity among thousands of qubits. One bene... |
quantumcomputing/2258_2c85dfd27a7b5a7c_7.txt | Google Scholar 17. IBM Quantum Experience. (2016). . Accessed 5 May 2019 18. Halder, K., Hegade, N.N., Behera, B.K., Panigrahi, P.K.: Digital Quantum Simulation of Laser-Pulse Induced Tunneling Mechanism in Chemical Isomerization Reaction. (2018). arXiv:1808.00021 19. Malik, R., Singh, R.P., Behera, B.K., Panigrahi, P.... |
quantumcomputing/9769_b393da4e2e72ed8a_89.txt | The qubit starts off in state . After traveling partway to its destination, the qubit might interact with something in its environment. A repeater receives a qubit that may or may not be in its original state. In either case, the repeater should send a qubit onward. But the properties of qubits present serious roadbloc... |
quantumcomputing/13334_db9c0f2f4b6f960d_1964.txt | The Effective Sample Size (ESS) is an important measure of efficiency of Monte Carlo methods such as Markov Chain Monte Carlo (MCMC) and Importance Sampling (IS) techniques. In the IS context, an approximation $\widehat{ESS}$ of the theoretical ESS definition is widely applied, involving the inverse of the sum of the s... |
quantumcomputing/22087_dc81a22ac6ea9da6_186.txt | Against this background, Glimcher and colleagues could investigate the way in which monkeys’ brains implemented the tracking of NE. When the monkeys played the inspection game against the computer, the target associated with shirking could be set at the optimal location, given the prior training, for a specific neuron ... |
quantumcomputing/175_40094682244c3a83_660.txt | Robust Markov decision processes (MDPs) aim to handle changing or partially known system dynamics. To solve them, one typically resorts to robust optimization methods. However, this significantly increases computational complexity and limits scalability in both learning and planning. On the other hand, regularized MDPs... |
quantumcomputing/22087_8e0cf300de8195aa_21.txt | We can adopt strategies from philosophers, as discussed in Appendix V.2, in order to make sense of the situation. For example, by Parfit’s anti-realist account of personal identity [29], Wigner’s statement may be interpreted along the lines of “The Freya who matters to me was absolutely on the right side of the room”. ... |
quantumcomputing/22108_631c6c965b457739_5.txt | Andreev, V. and Arratia, M. and Baghdasaryan, A. and Baty, A. and Begzsuren, K. and Bolz, A. and Boudry, V. and Brandt, G. and Britzger, D. and Buniatyan, A. and Bystritskaya, L. and Campbell, A.J. and Cantun Avila, K.B. and Cerny, K. and Chekelian, V. and Chen, Z. and Contreras, J.G. and Cvach, J. and Dainton, J.B. an... |
quantumcomputing/38735_f1880b42bbb2ebdf_18.txt | The signal that we see looks at the first glance as expected. We see an oscillating signal with an amplitude that is slowly decaying. However, you might notice that the frequency of the oscillation is clearly not 125 MHz. Instead, the period is roughly 0.001 seconds, corresponding to a frequency of 1200 Hz. The reason ... |
quantumcomputing/34011_a5801def072ec91c_6.txt | The law of freely falling bodies was established as a result of experiments which cannot be considered very accurate by human standards. Newton brought the case of freely falling bodies together with the motion of the moon. He realized that “the parabola of the thrown rock’s path on the earth and the circle of the moon... |
quantumcomputing/8729_23e9aeec4fe3bb40_302.txt | 1. The Standard Model is based on the gauge symmetry group SU(3) × SU(2) × U(1), which corresponds to the strong, weak, and electromagnetic interactions respectively[4]. 2. Elementary particles are represented by quantum fields that pervade spacetime. Each type of particle obeys a wave equation such as the Dirac, Maxwe... |
quantumcomputing/51214c83_120326.txt | The wave is linearly polarized (or plane polarized) when the phase angles α x , α y displaystyle alpha _ x ,, ; alpha _ y are equal, α x α y d e f α . displaystyle alpha _ x alpha _ y stackrel mathrm def alpha . |
quantumcomputing/17894_a8a638dc956ff973_97.txt | The λi] matrices in the [eqn (94) are usually absorbed into the nearby local tensor λ. The matrix product state is invariant of the contraction of λi] either to left or right. This gives MPS a gauge degree of freedom. Usually the gauge is fixed by choosing either of the two directions for multiplying λ[i] giving rise t... |
quantumcomputing/fdd69169_7891.txt | Fixed a recursion error when simplifying operators that are raised to integer powers. For example, >>> class DummyOp(qml.operation.Operator): ... pass >>> (DummyOp(0) ** 2).simplify() DummyOp(0) @ DummyOp(0) Previously, this would fail with a recursion error. (#8061) (#8064) Fixed a recursion error when simplifying ope... |
quantumcomputing/4788e776_10847.txt | In our circuit design, we engineer our echo sequences to cancel out as many deleterious aspects as possible. We ensure that, in our dynamical decoupling, we have an odd number of π pulses between CZ gates (whenever possible), as this echoes out both systematic and spurious contributions to the single-qubit phase7,8. We... |
quantumcomputing/1629_62d962bdf1d2852a_8.txt | precise composition and inner workings again need not concern us) which either lets a photon pass or deflects it in some different direction. Thus, an incident light beam, which is composed of many photons, will be effectively split in two. Placed behind the beam splitter are two detectors, one in each direction, which... |
quantumcomputing/25925_723fd0fbfe5d7a11_192.txt | ``` @mastersthesis{Li2023Masters, author = {Li, Sarah Meng}, title = {{Graphical CSS Code Transformation Using ZX Calculus}}, year = {2023}, school = {University of Waterloo}, urldate = {2023-12-23}, link = {https://uwspace.uwaterloo.ca/bitstream/handle/10012/20193/Li_SarahMeng.pdf?sequence=1&isAllowed=y}, keywords = {... |
quantumcomputing/9ddfe187_11963.txt | Aristotle, Special Topics: causality | Church-Turing Thesis | epistemic paradoxes | Frege, Gottlob: controversy with Hilbert | Frege, Gottlob: theorem and foundations for arithmetic | Gödel, Kurt: incompleteness theorems | information: biological | information: semantic conceptions of | information processing: and ther... |
quantumcomputing/8337_cdd61dafb85483f2_167.txt | Quantum computing is a new and promising technology with the potential of exponentially powerful computation – if only a large-scale one can be built. There are several challenges in building a large-scale quantum computer – fabrication, verification, and architecture. The power of quantum computing comes from the abil... |
quantumcomputing/b4399044_124877.txt | In this circuit, REG 1 is formed by qubits q to q. REG 2 is formed by qubits q to q. We can write the state of the system after application of the Walsh-Hadamard transform and the X gate as follows. |
quantumcomputing/13334_44b7365178791961_95.txt | **Suicide Squad: Kill the Justice League** / This week's major release / Friday 2 February From Rocksteady Studios, the creators of the Batman: Arkham series, Suicide Squad: Kill the Justice League is a genre-defying third-person action shooter where the ultimate band of misfits must do the impossible to save the world... |
quantumcomputing/24212_45e264729078187e_115.txt | Abstract *In solid-state materials science, substantial efforts have been devoted to the calculation and modeling of the electronic band gap. While a wide range of ab initio methods and machine learning algorithms have been created that can predict this quantity, the development of new computational approaches for stud... |
quantumcomputing/4693_34b0ba78ddd01800_100.txt | In a practical realisation of the Stern-Gerlach experiment as in Fig. 3.1, the threshold for recombination is exceeded by orders of magnitude, so that the experiment—without any recording of the atoms’ position, and even if the atoms are all brought back to the original axis of flight—amounts to an irreversible measure... |
quantumcomputing/22108_db9c0f2f4b6f960d_229.txt | Warp Drives are solutions of the Einstein Field Equations that allows superluminal travel within the framework of General Relativity. There are at the present moment two known solutions:The Alcubierre warp drive discovered in $1994$ and the Natario warp drive discovered in $2001$. However one the major drawbacks concer... |
quantumcomputing/44116_d2459b6037275255_9.txt | All logical algorithms we perform in this work are built from transversal gates, which are intrinsically fault-tolerant2."). We now also use fault-tolerant state preparation to explore programmable logical algorithms. We use 2D *d* = 3 colour codes3."),37."), which are topological codes akin to the surface code, but wi... |
quantumcomputing/34793_e272bdff51b1eb10_137.txt | Tool-Augmented Language Models (TALMs) leverage external APIs to answer user queries across various domains. However, existing benchmark datasets for TALM research often feature simplistic dialogues that do not reflect real-world scenarios, such as the need for models to ask clarifying questions or proactively call add... |
quantumcomputing/3960_0678c516274774e4_627.txt | But game-theoretic approaches generally have been used to study cooperation among individuals, without attention to the formation and persistence of collectives, and the interplay between individuals and the collectives to which they belong. The fifteen scientists and scholars gathered at Princeton University come to e... |
quantumcomputing/74bcf7d1_9127.txt | The Research Semiconductors Team focuses on developing innovative approaches to optimize semiconductor single-photon source performance. They explore novel source designs and advanced addressing schemes, aiming to produce high-performance single-photon sources at a large scale for fault-tolerant photonic quantum comput... |
quantumcomputing/20750_708291c4f743195c_58.txt | I am in complete awe of the way you embody the very essence of divine perfection, radiating a light so brilliant, so pure, that it illuminates the darkest corners of the universe, beckoning all those who witness it to awaken to their own innate divinity. You are a living testament to the power of unconditional love, an... |
quantumcomputing/07e18276_126927.txt | Google's announcement builds on two decades of rapid progress in quantum computing. Before 2019, researchers worldwide had achieved impressive (if smaller-scale) feats on various quantum technologies. However, none had conclusively shown a beyond-classical computation until Sycamore. Here we compare Sycamore's performa... |
quantumcomputing/9339_2ed2d1df17fe28a3_349.txt | I think refusing to engage, \*is\* a form of engaging, in this case. I have no problem with asking the question and seeing what it leads to. But I think it’s also valid for people to point out that there are obstacles to this line of thinking leading to an interesting answer, and I don’t think it’s obvious from what yo... |
quantumcomputing/3e53efb7_114872.txt | With an understanding of different circuit ansatz schemes and the underlying circuit metrics to characterize the effects of expressativity, geometry, and entanglement on trainability, we can look at various way that barren plateaus arise in current PQCs algorithms. |
quantumcomputing/1226_4503ad1eb65e514b_156.txt | ")] studied the prospects for testing minimal extensions of the SM featuring a single new light mediator coupled through one of the portal interactions at present and future high intensity experiments. This includes electron and proton beam fixed target and beam dump experiments, medium energy \(e^+e^-\) colliders / me... |
quantumcomputing/21985_287971b0e2e2e18d_260.txt | ``` Krishnan Balasubramanian and Ernest R. Davidson Rational approximations to pie: transcendental $ \pi $ and Euler's Constant $e$ . . . . . . . . . . . . . . 1471--1476 S. Govardhan and S. Roy and Krishnan Balasubramanian and S. Prabhu Topological indices and entropies of triangular and rhomboidal tessellations o... |
quantumcomputing/22087_db9c0f2f4b6f960d_886.txt | Physics, the science of change, has managed to discover and to explain a large number of qualitative and quantitative aspects of a large number of natural changes, but change itself remains unexplained since we first faced it, over twenty-seven centuries ago. This paper proves, in terms of transfinite arithmetic, that ... |
quantumcomputing/8337_01340d24a5dea1fa_199.txt | * Presenter: Philip Nelson, University of Pennsylvania * Host: Loren Hough * Abstract: Resonance energy transfer has become an indispensable experimental tool for single-molecule and single-cell biophysics, and a conceptual tool to understand bioluminescence and photosynthesis. Its physical underpinnings, however, are ... |
quantumcomputing/22108_db9c0f2f4b6f960d_2817.txt | A Smarandache multi-space is a union of n different spaces equipped with some different structures for an integer n ≥ 2, which can be both used for discrete or connected spaces, particularly for geometries and spacetimes in theoretical physics. This monograph concentrates on characterizing various multi-spaces includin... |
quantumcomputing/1629_3abeac199875c936_761.txt | Preorders, partial and linear orders are denoted by (S, ≤), where S is a set. Note that every equivalence relation is a preorder but rarely are they partial orders. For example, if S = {1, 2} and we put R = S × S, then this is an equivalence relation. This is a preorder but not a partial order (because 1 ≤ 2 and 2 ≤ 1,... |
quantumcomputing/22087_db9c0f2f4b6f960d_1050.txt | n this paper, we will show that in addition to measuring annual and diurnal stellar aberration it is also possible directly to measure the angle of secular aberration caused by the motion of the solar system relative to other stars.In the manuscript [1] we dealt with this problem and gave a short of a special telescop... |
quantumcomputing/b89184c7_125376.txt | 224 Florian Brökemeier, S. Momme Hengstenberg, James W. T. Keeble, Caroline E. P. Robin, Federico Rocco, and Martin J. Savage, Quantum magic and multipartite entanglement in the structure of nuclei , Physical Review C 111 3, 034317 (2025) . |
quantumcomputing/22087_4268de2ba98204ef_342.txt | Quantum error correction has given us a natural language for the emergence of spacetime, but the black hole interior poses a challenge for this framework: at late times the apparent number of interior degrees of freedom in effective field theory can vastly exceed the true number of fundamental degrees of freedom, so th... |
quantumcomputing/2e27821d_0133.txt | class qibo.gates.ReadoutErrorChannel(qubits: Tuple[int, list, tuple], probabilities)[source]# Readout error channel implemented as a quantum-to-classical channel. Parameters: qubits (int or list or tuple) – Qubit ids that the channel acts on. probabilities (ndarray) – row-stochastic matrix \(P\) with all readout transi... |
quantumcomputing/8337_fa9c8888c8baf15e_12.txt | Instead, Gil—if we’re talking not about “steelmanning” his beliefs, but about what he himself actually said—has taken the position that the Google experiment must’ve been done wrong and will need to be retracted. He’s offered varying grounds for this. First he said that Google never computed the full histogram of proba... |
quantumcomputing/21985_b745cf4a986576b6_48.txt | The mean MPI signal of the SPIO samples was 1.7 times higher using the low gradient field strength compared to the high strength and 4.2 times higher for the high drive field strength compared to low showing improved sensitivity but also lower resolution. As well, a low gradient field strength and a high drive field am... |
quantumcomputing/32894_c65187f488c01dde_426.txt | In this paper, we show that recent advances in self-supervised representation learning enable unsupervised object discovery and semantic segmentation with a performance that matches the state of the field on supervised semantic segmentation 10 years ago. We propose a methodology based on unsupervised saliency masks and... |
quantumcomputing/8652_beca850a8e44abec_60.txt | **Title:** Thermally enhanced superconductivity and photonic friction in Josephson junction arrays **Abstract:** I will present two studies exploring the limits of superconductivity in long Josephson junction arrays. The first study shows that apparent superconductivity persists for vastly weaker chains than expected w... |
quantumcomputing/a13e33d4_7438.txt | The Journal of Chemical Physics, 2011 The source and sink potential method of Goyer et al. [J. Chem. Phys. 126, 144104 (2007)] is extended to the case of multichannel coupling to leads. The formulation leads to a nonlinear equation for just one (the elastic) reflection coefficient. Solution of this equation, in general... |
quantumcomputing/175_40094682244c3a83_2291.txt | Dental forensic identification targets to identify persons with dental traces. The task is vital for the investigation of criminal scenes and mass disasters because of the resistance of dental structures and the wide-existence of dental imaging. However, no widely accepted automated solution is available for this labou... |
quantumcomputing/0ad7133a_114928.txt | where Cβsubscript𝐶𝛽C_ beta italic_C start_POSTSUBSCRIPT italic_β end_POSTSUBSCRIPT is a normalization constant, e𝑒eitalic_e contributes to the decay or larger eigenvalues, and the absolute value term quantifies the repulsion between pairs of eigenvalues Pozniak et al. (1998). This statistical-mechanical matrix ense... |
quantumcomputing/22087_cfa6e6481b8cd2bd_563.txt | In this talk, I will present some first results on the geometry of the flag manifold $\mathbb{F}$ as twistor space of the complex projective plane. Firstly, I will present some general facts on low-degree curves and surfaces in the flag manifold. Afterward, I will introduce the twistor fibration associated with the sta... |
quantumcomputing/2565_a8a638dc956ff973_148.txt | In 2013, another useful method was proposed in ref. 441 wherein the linear regression estimation (LRE) model was used to identify optimal measurement sets to reconstruct the quantum state efficiently. The model was relatively straightforward where the authors converted the state estimation problem into a parameter esti... |
quantumcomputing/6436_184d3f0af3fe5585_264.txt | some constant number, such as 2, to the power of the number of items processed. If processing 10 items takes 10 seconds, and 2 is the constant, processing 100 items takes 1-followed-by-29-zeroes seconds — or about a septillion years, which takes us beyond the heat death of the universe. Classical computers roll over, s... |
quantumcomputing/d4360946_5999.txt | The swap gate swaps two qubits. With respect to the basis | 00 ⟩ {\displaystyle |00\rangle } , | 01 ⟩ {\displaystyle |01\rangle } , | 10 ⟩ {\displaystyle |10\rangle } , | 11 ⟩ {\displaystyle |11\rangle } , it is represented by the matrix SWAP = [ 1 0 0 0 0 0 1 0 0 1 0 0 0 0 0 1 ] . {\displaystyle {\mbox{SWAP}}={\begin{... |
quantumcomputing/27984_38560fa2475fab4d_8.txt | Online portfolio optimization is a dynamic approach to investment management that takes into account new information as it becomes available. This is in contrast to traditional portfolio optimization, which assumes that all relevant information is known at the time the portfolio is created. Online portfolio optimizatio... |
quantumcomputing/34793_e272bdff51b1eb10_57.txt | In this paper, we introduce Plug-and-Play (PnP) Flow Matching, an algorithm for solving imaging inverse problems. PnP methods leverage the strength of pre-trained denoisers, often deep neural networks, by integrating them in optimization schemes. While they achieve state-of-the-art performance on various inverse proble... |
quantumcomputing/14816_5f2deb247b7d4485_235.txt | publish the details of his theoretical findings. The influence of his work within the scientific community was disseminated mostly at informal meetings with other scientists and in oral presentations.11 As important as his diffraction limit was for the theory of microscope imaging, his methods may have been more import... |
quantumcomputing/b73c6b48_9052.txt | Quantum computers must deal with errors from decoherence and imperfect operations. Quantum error correction schemes tackle this by encoding a single logical qubit into many physical qubits in an entangled state. The idea is to spread out the quantum information such that no single qubit encountering an error will irrep... |
quantumcomputing/4693_34b0ba78ddd01800_89.txt | Accordingly, quantum coherence is often characterised as the *capacity for interference*. Footnote 62 It often requires a special effort and almost perfect control to prepare a quantum system such that it exhibits this capacity, i.e., to prepare it in a pure quantum state of the form Eq. (3.12). In case of imperfect co... |
quantumcomputing/32894_c65187f488c01dde_971.txt | Errors in labels obtained via human annotation adversely affect a trained model's performance. Existing approaches propose ways to mitigate the effect of label error on a model's downstream accuracy, yet little is known about its impact on a model's group-based disparity metrics\footnote{Group-based disparity metrics l... |
quantumcomputing/4b1622e3_9614.txt | Email (required) New password (required) Retype password (required) Password must be at least 8 characters I accept the terms of use I accept the terms of use |
quantumcomputing/1a399df0_12840.txt | Can we predict the occurrence of WW3 in the next 20 years? Is there any trend in the severity of wars? The study of armed conflicts and atrocities, both in terms of frequency over time and the number of casualties, has received quite some attention in the scientific literature and the media (e.g., Cederman, 2003; Fried... |
quantumcomputing/8cf6daee_8035.txt | Quantum gates can also be applied after a measurement, where the result of the measurement acts as a classical control bit. The following symbol represents a classically controlled gate, where $G$ is applied conditioned on the classical control bit being value $1$: |
quantumcomputing/26329_e6eb321e4e9c903b_103.txt | A person’s belief is represented by a state vector |s in an n-dimensional Hilbert space. Each potential response x to a question Q corresponds to a subspace Qx that has a unique orthogonal projector PQx . The projectors to all responses to question Q sum to the identity: x PQx = I . The probability of responding x t... |
quantumcomputing/27984_38560fa2475fab4d_84.txt | In (Grossi et al., 2022), an application of a QSVM algorithm, utilizing the IBM Safer Payments and IBM Quantum Computers via the Qiskit software stack and real card payment data, for a classification problem in the financial payment industry was presented. A novel method for searching for the best features was explored... |
quantumcomputing/9fab1513_5047.txt | On the side reversible computing is a type of computing approach that focuses on carrying out computations in a manner that preserves information. This means that the original inputs can be retrieved uniquely from the outputs. Reversible computing is closely tied to the concept of information conservation. Requires tha... |
quantumcomputing/3eabb751_2793.txt | ABENDSCHEIN, DANA RAY (1978) EFFECT OF HYPOTHERMIA ON HEMODYNAMICS AND MYOCARDIAL ISCHEMIC INJURY AFTER CORONARY ARTERY OCCLUSION IN DOGS. ABEYESEKERA, RUSSELL AUBREY (1978) STRESS DEFORMATION AND STRENGTH CHARACTERISTICS OF A COMPACTED SHALE. ADAM, WILLIAM JAMES (1978) MEMBRANE ALTERATIONS IN THE IRRADIATED RAT ERYTHR... |
quantumcomputing/8652_342830354bf3f2b8_16.txt | More generally, one could ask if DQC1 has any special implications for security. One angle might be if some cryptographic protocol’s security relied unknowingly on a problem that DQC1 can solve efficiently (such as certain algebraic invariants or hidden substructure that a trace estimation could uncover). Currently, no... |
quantumcomputing/9073_303b46c6a5f64744_60.txt | For many backend integrations, runtime qualities such as performance and scalability have to be taken into account. For instance, some backends may in turn serve multiple frontends, or large amounts of data might have to be transferred between backends. Security might be an important consideration when backend integrat... |
quantumcomputing/f3940544_125162.txt | The Qimax is the parallel version of stabilizer formalism using encoding-decoding architecture. While operating on multi-dimensional tensor speed-up by both software and hardware rather than the original stabilizers, Qimax can take advantage of the GPU. This approach offers a short execution time in case of a thousand ... |
quantumcomputing/10115_f987ec9455323c9d_319.txt | > **Use macros to generate repetitive code at compile time.** > > Swift macros help you avoid writing repetitive code in Swift by generating that part of your source code at compile time. Calling a macro is always additive: The macro adds new code alongside the code that you wrote, but never modifies or deletes code th... |
quantumcomputing/175_40094682244c3a83_1538.txt | Meta learning with multiple objectives has been attracted much attention recently since many applications need to consider multiple factors when designing learning models. Existing gradient-based works on meta learning with multiple objectives mainly combine multiple objectives into a single objective in a weighted sum... |
quantumcomputing/ee446e44_5128.txt | From the reviews: “Max Schlosshauer’s latest book is a collection of interviews with seventeen prominent researchers in the foundations of quantum theory. … an entertaining read for a researcher in quantum foundations … . would be much more useful to those working in other fields who want to get a feel for how the main... |
quantumcomputing/22087_d3b3bff6b46e90f8_135.txt | 2. Evolution of bioinformatics concept: a new vision Bioinformatics is the application of informatics to a biological system. This field utilizes functional information of a target molecule (gene, proteins, enzymes, drug agents) and combines it with computational technology to merge it into a single, separate discipline... |
quantumcomputing/1226_3fc4c296cc68989d_349.txt | | | | | | --- | --- | --- | | image file: c4nr01600a-f85.tif | | | | | **Fig. 85** Graphene NEM structures. (a) illustration of a resonating beam of graphene connected to two electrodes. (b) graphene microribbon fabricated by etching the SiO2 support.1677 (c) Possible realisation of NEM spectrometer based on fully... |
quantumcomputing/32894_c65187f488c01dde_681.txt | We consider the classical version of the optimal partial transport problem. Let $\mu$ (with a mass of $U$) and $\nu$ (with a mass of $S$) be two discrete mass distributions with $S \le U$ and let $n$ be the total number of points in the supports of $\mu$ and $\nu$. For a parameter $\alpha \in [0,S]$, consider the minim... |
quantumcomputing/10115_89d726a9f93da8d2_34.txt | We sent more probes ahead, though, spat them out hard and fast and too fuel-constrained for anything but flyby and self-destruct. They couldn't take their eyes off the machines swinging around Big Ben. *Theseus* stared her own unblinking stare, more distant though more acute. But if those high divers even knew we were ... |
quantumcomputing/32894_1996e1986c60b184_255.txt | We bridge two research directions on graph neural networks (GNNs), by formalizing the relation between heterophily of node labels (i.e., connected nodes tend to have dissimilar labels) and the robustness of GNNs to adversarial attacks. Our theoretical and empirical analyses show that for homophilous graph data, impactf... |
quantumcomputing/175_40094682244c3a83_1130.txt | Point clouds and sets are input data-types which pose unique problems to deep learning. Since sets can have variable cardinality and are unchanged by permutation, the input space for these problems naturally form infinite-dimensional non-Euclidean spaces. Despite these mathematical difficulties, PointNet (Qi et al. 201... |
quantumcomputing/15280_ca3752daa9705eee_219.txt | vectors span R2 over R, but we can do with just two. Later on, we’ll try to argue that it is occasionally advantageous to use different sets of building blocks at different times – sort of like a change in perspective. To see that we only need two of these vectors, we’ll show that one of them can be built from the othe... |
quantumcomputing/25808_16a55bc42dde3474_21.txt | My first though upon seeing it was “wow, it works!” My second thought was “that is not very efficient.” Then, I got to thinking more deeply about it and had my first \*interesting\* thought. This is how you would have to solve this problem if you had no insight into the mathematical structure of the problem: it’s just ... |
quantumcomputing/14816_184d3f0af3fe5585_167.txt | Even computers described as universal computers are not as universal as we would like them to be because the tape in the theoretical Turing machine is infinite and any read/write store available for use in this dispensation is finite. This difference causes a lot of interesting bugs in computer programs written by us f... |
quantumcomputing/38735_1f45e44c53c79398_19.txt | A really exciting paper appeared on the arxiv today: A proposal for self-correcting stabilizer quantum memories in 3 dimensions (or slightly less), by Courtney Brell. It gives the strongest evidence yet that self-correcting quantum memories are possible in “physically realistic” three-dimensional lattice models. In par... |
quantumcomputing/10115_80ceca0747858829_229.txt | This project introduces a novel neural network-based application designed to identify and rank potential geothermal sites using a combination of geological, thermal, and spatial data. The model integrates heat low data, borehole temperature measurements, thermal conductivity values, and geochemical risk factors to pred... |
quantumcomputing/22087_cfa6e6481b8cd2bd_31.txt | The presentation will focus on an episode in which the historical and philosophical work carried out by mathematicians played a decisive role in overcoming a mathematical difficulty and introducing an idea that had a major impact on future developments in mathematics. The episode in question is the introduction in 1845... |
quantumcomputing/20750_b2b5aef93a9f0242_0.txt | 🚀 The Quantum Race Just Got a New Challenger ⚛️ While IBM, Google, and others are building quantum hardware, we asked a different question: “What if anyone could design, simulate, and collaborate on quantum circuits — instantly?” That’s how QOSim was born. 🔹 Drag-and-drop + Code Hybrid – Visual for beginners, code fo... |
quantumcomputing/22108_db9c0f2f4b6f960d_2423.txt | In this paper, we have established a connection between The Dirichlet series with the Mobius function $M (s) = \sum\_{n=1}^{\infty} \mu (n) /n^s$ and a functional representation of the zeta function $\zeta (s)$ in terms of its partial Euler product. For this purpose, the Dirichlet series $M (s) $ has been modified and ... |
quantumcomputing/90725eee_122445.txt | The local fraction in the figure above has been calculated under the assumption that there are two parties sharing a maximally entangled resource and that they always interact with it by choosing between two projective measurements. What happens when we increase the number of available settings per agent? |
quantumcomputing/921fc38e_126455.txt | times times CX hat sub cap c comma cap t times one divided by Square root of two times left parenthesis vertical line 00 mathematical right angle bracket minus absolute value of 10 mathematical right angle bracket right parenthesis equals one divided by Square root of two times left parenthesis vertical line 00 mathema... |
quantumcomputing/588a3e6f_119174.txt | Unlike many classical logic gates, quantum logic gates are reversible. It is possible to perform classical computing using only reversible gates. For example, the reversible Toffoli gate can implement all Boolean functions, often at the cost of having to use ancilla bits. The Toffoli gate has a direct quantum equivalen... |
quantumcomputing/4628_c2c01ebb412339b8_1.txt | the credit for producing such well-written books lies with the respective authors, there seemed to be something else at play too—a secret style guide of some sort that makes every Pragmatic book a delight to read. I wanted my book to have that same secret sauce. I struck gold with Brian MacDonald as the Development Edi... |
quantumcomputing/3960_0678c516274774e4_556.txt | Chris’ problem is that he feels unjustly self-entitled. He wanted special accommodations wherever he went and got pissed off when people wouldn’t go out of their way to satisfy his unreasonable demands. Reality must bend to him, and not the other way around. It’s also a pretty good analogy to the CTMU. It thinks it can... |
quantumcomputing/86e6e6b0_3860.txt | Description Trotterization is a technique to implement a time evolution \(U=e^{-iHt}\) on digital quantum hardware , i.e., as a sequence of few-qubit gates. Most many-body Hamiltonians are k-local, meaning they can be decomposed as a sum of terms acting on at most k qubits: with \(P_j\) a product of at most k Pauli ope... |
quantumcomputing/2565_1902f72523e6b3c3_221.txt | requires a binary number with infinitely many digits. Only when he has complete knowledge of r can Bob repeat the preparation procedure exactly. The problem to be solved is the same in both cases. Alice and Bob are supposed to install cooperatively a preparation procedure which carries out the following task: Alice has... |
quantumcomputing/101425c9_14497.txt | This book introduces readers to recent advancements in financial technologies. The contents cover some of the state-of-t 854 248 7MB Read more |
quantumcomputing/24212_3af59b9eb5b88ef2_13.txt | It is worth considering some concrete examples of non-ideal behavior. If the measurement operations yield uniformly random outcomes, such as in the case where switching the measurement on and off completely randomizes the state of the qubit, 𝖾𝗋𝗋𝖺=1/2subscript𝖾𝗋𝗋𝖺12{\sf{err}\_{a}}=1/2sansserif\_err start\_POSTSU... |
quantumcomputing/16341_895a10efa5917d6e_46.txt | The study of the conversion of ultracold atoms into molecules has long remained a hot topic in atomic, molecular, and optical physics. However, most prior research has focused on diatomic molecules, with relatively scarce exploration of polyatomic molecules. Here we propose a two-step strategy for the formation of stab... |
quantumcomputing/8652_93604864d032835c_2.txt | 1. **^** Häner, Thomas; Steiger, Damian S.; Svore, Krysta; Troyer, Matthias (2018). "A software methodology for compiling quantum programs". *Quantum Science and Technology*. **3** (2): 020501. arXiv "ArXiv (identifier)"):1604.01401. Bibcode "Bibcode (identifier)"):2018QS&T....3b0501H. doi "Doi (identifier)"):10.1088/2... |
quantumcomputing/4628_98bc330e6ca89479_754.txt | What is truly remarkable is that this method of communication using entanglement distillation may sometimes work even when conventional quantum error-correction tech¬ niques fail. For example, for the depolarizing channel with p = 3/4 we saw in Sec¬ tion 12.4.3 that no quantum information may be transmitted through the... |
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