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quantumcomputing/14994_8ecc1c53b3b42b31_279.txt | Let Qo be a time-partitioned circuit (section 12.1) for a computation we wish to make robust. Suppose we want the computation to succeed with probability at least 1 — e. Let Q,+i be the time-partitioned circuit obtained by encoding each of the qubits of circuit Q , with Steane’s code, replacing all of the basic gates u... |
quantumcomputing/32894_979fc1e5faab2aa1_135.txt | Domain adaptation aims to achieve label transfer from a labeled source domain to an unlabeled target domain, where the two domains exhibit different distributions. Existing methods primarily concentrate on designing a feature extractor to learn better domain-invariant features, along with developing an effective classi... |
quantumcomputing/22087_db9c0f2f4b6f960d_491.txt | Agent-based modeling is a powerful tool that is widely used to model global financial systems. When the parameters of the model are appropriate, the price time series generated by the model exhibit marked similarities with actual financial time series and even reproduces some of their statistical characteristics.By usi... |
quantumcomputing/9789_43c3a638e17725fa_34.txt | The minimum distance λ1 ( Λ ) and the i-th successive minimum distance λi ( Λ ) of the lattice are defined w.r.t. the 2-norm in the usual way. A lattice is an additive subgroup of the Euclidean space. Hence, cosets can be defined in the usual way. The Gram-Schmidt orthogonalization gives an orthonormal basis for the ... |
quantumcomputing/22087_69ca229ec5299de3_33.txt | Chronic HBV infection affects 350 million people and can lead to death through cirrhosis-induced liver failure or hepatocellular carcinoma. We present the rich dynamics of two recent models of HBV infection with logistic hepatocyte growth and a standard incidence function governing viral infection. One of these models ... |
quantumcomputing/20712_178754fff311c8b6_1.txt | Years after that first encounter with “Poor Charlie,” I had the privilege of meeting Charlie at his home in Los Angeles. I was delighted to find that he is just as engaging and intellectually curious in person as he is on the page. (He also, I discovered, has considerably more stamina than I do—more than four hours int... |
quantumcomputing/34793_c0b3a683de3beb91_27.txt | Very nice post. It seems to me that it is obvious in advance that the definition just can’t be right, as your counterexample confirms, because it doesn’t (as far as I can see) say anything about self-reflection. Roughly what I mean by that is that if you have a brain process that is automatic that can be interrupted by... |
quantumcomputing/38735_191a07377e1b70f3_85.txt | 𝑟𝑔𝑏\langle r,g,b\rangle⟨ italic\_r , italic\_g , italic\_b ⟩), and there is a domain wall defect associated to a non-Clifford symmetry of the bulk indicated in yellow. In the limit where the thickness of the slab becomes infinitesimally small, this becomes equivalent to a two-dimensional state of the non-Abelian TQD... |
quantumcomputing/175_40094682244c3a83_2166.txt | World models improve a learning agent's ability to efficiently operate in interactive and situated environments. This work focuses on the task of building world models of text-based game environments. Text-based games, or interactive narratives, are reinforcement learning environments in which agents perceive and inter... |
quantumcomputing/175_40094682244c3a83_1399.txt | We address the issue of safety in reinforcement learning. We pose the problem in an episodic framework of a constrained Markov decision process. Existing results have shown that it is possible to achieve a reward regret of $\tilde{\mathcal{O}}(\sqrt{K})$ while allowing an $\tilde{\mathcal{O}}(\sqrt{K})$ constraint viol... |
quantumcomputing/13334_44b7365178791961_186.txt | Badowski stated that "Orion" is still in a conceptual phase of development, and its team is expected to grow over the course of 2024—he anticipates around eighty members of staff by the end of the year. The North American team appears to be on a recruitment drive, while the European "Orion" gang is not expected to expa... |
quantumcomputing/20712_73a38e5351f0bd0f_128.txt | Maternal diabetes mellitus may also create a situation of chronic ongoing fetal compromise. In placentas delivered of diabetic mothers, there is often diffuse abnormal maturation of the placental villi. Villi are too large, too poorly vascularized, with centrally located vessels (rather than vasculosyncytial membranes)... |
quantumcomputing/22108_c2c01ebb412339b8_122.txt | Notice the order of the multiplication of the A and A matrices is reverse Z CNOT that of the order in which the corresponding gates are applied to the input state | 10⟩ in the quantum circuit. Also, in the previous equation, the input state | 10⟩ is replaced with a vector which has a 1 in the third element, correspondi... |
quantumcomputing/14816_184d3f0af3fe5585_254.txt | Forecasting Future Fog As we continue to learn more about the world we live in, one area of study that has become increasingly important is the field of weather forecasting and climate change studies. With the help of quantum algorithms, scientists and researchers can gather more accurate data and make more informed pr... |
quantumcomputing/5147_2ed2d1df17fe28a3_243.txt | You’re right that even for special relativity, the question isn’t *completely* answered, because we don’t know why the speed of light needed to be finite—or, for that matter, why the laws of physics had to look the same in all inertial frames, why there needed to be such a concept as “inertial frames” at all. But these... |
quantumcomputing/22087_d3b3bff6b46e90f8_264.txt | 2. Specialized methods for insect metabolome analysis Metabolomics includes a set of high-throughput techniques that have new insights into biological processes by detecting and identifying a subset of molecules. This makes it possible to detect the whole metabolism of an organism in an exceedingly specific state with a... |
quantumcomputing/22087_69ca229ec5299de3_837.txt | The tropical cycle associated to a subvariety of a torus is the support of a weighted polyhedral complex that that records information about the original variety and its compactifications. In a recent preprint Jeff and Noah Giansiracusa introduced a notion of scheme structure for tropical varieties, and showed that the... |
quantumcomputing/22087_db9c0f2f4b6f960d_2897.txt | Physics as a generalized number theory program involves three threads: various p-adic physics and their fusion together with real number based physics to a larger structure, the attempt to understand basic physics in terms of classical number fields discussed in this article, and infinite primes whose construction is f... |
quantumcomputing/194ff0a8_9733.txt | Presenting Author: Andrew Forbes, University of New Mexico CQuICContributing Author(s): Ivan Deutsch We present a protocol for generating nonGaussian states of atomic ensembles through measurement backaction, in a hybrid of continuous-variable and discrete-variable protocol. By squeezing the atomic ensemble's projectio... |
quantumcomputing/ad11888f_125666.txt | α 000 α 011 β 110 β 101 2 . frac alpha 000 rangle alpha 011 rangle beta 110 rangle beta 101 rangle sqrt 2 . 2 α 0 0 0 α 0 1 1 β 1 1 0 β 1 0 1 . |
quantumcomputing/20712_4cc5a9fe2cd4e37a_96.txt | **Analysis:** One of the frustrating things about being a member of a species known for conspiracy is the fact we regularly impact others, both good and ill. One of the problems with dealing other conspiracies is the advised paranoia-they can be the nicest, most pacifistic gentleman's club on the planet, but everything... |
quantumcomputing/175_40094682244c3a83_287.txt | Neural ordinary differential equations describe how values change in time. This is the reason why they gained importance in modeling sequential data, especially when the observations are made at irregular intervals. In this paper we propose an alternative by directly modeling the solution curves - the flow of an ODE - ... |
quantumcomputing/34011_a5801def072ec91c_2511.txt | So, I should very much like to know whether there are in the mind two kinds of decisions – those belonging to our fantasies and those that are free? And if we do not want to go that far in our madness, it must be granted that this decision of the mind, which is believed to be free, is not distinguished from the imagina... |
quantumcomputing/22087_d3b3bff6b46e90f8_221.txt | [113] Xu L, Yao Z, Wu H, Wang F, Zhang S. The immune regulation of k-Carrageenan oligosaccharide and its desulfated derivatives on LPS-activated microglial cells. Neurochem Int 2012;61(5):689e96. [114] Yao Z, Wang F, Gao Z, Jin L, Wu H. Characterization of a k-Carrageenase from marine Cellulophaga lytica strain N5-2 an... |
quantumcomputing/3960_0678c516274774e4_157.txt | Let me explain what I mean by that. When I say I can admit when I still don’t now something, I’m not saying I believe I will know. Not. I mean I can be concious of not knowing something in a particular moment of time, despite the fact that maybe I can know it in the future. But, as you can see rereading and rereading m... |
quantumcomputing/13334_db9c0f2f4b6f960d_2340.txt | An SU3 unification theory with the electron, the positron, and the neutrino is reviewed. A 10-spacetime gravidynamic unification of the internal charges and the spin is formulated, with a 16-component Majorana-Weyl fermion that consolidates the foregoing three Weyl particles with the antineutrino, and their Dirac conju... |
quantumcomputing/4e5f4927_0870.txt | Some offer a version of Pythagoreanism as a solution to the applicability problem. The idea is that the universe is a mathematical structure and that people live in a mathematical universe. Viewed in this way, it had to be the case that all laws of physics are written in the language of mathematics. Hence, there is no ... |
quantumcomputing/4554_26f0817365794053_5.txt | *Quantum parallelism* is the heuristic that quantum computers can be thought of as evaluating a function for multiple input values simultaneously. This can be achieved by preparing a quantum system in a superposition of input states and applying a unitary transformation that encodes the function to be evaluated. The re... |
quantumcomputing/ab258973_123619.txt | Given a target unitary U SU (2n)U in mathrm SU (2 n ), let 𝒱ϵ (U) mathcal V _ epsilon (U) denote the minimum V-count for synthesizing a unitary U U prime that satisfies 𝒰 (U) 𝒰 (U ) ϵ mathcal U (U)- mathcal U (U prime ) _ diamond epsilon, where 𝒰 (U) mathcal U (U) is a completely positive and trace pr... |
quantumcomputing/9789_43c3a638e17725fa_220.txt | • By monitoring physical activities, intruders are able to get an idea about a CPES and the practical operations taking place in the physical environment. All of these have the potential to cause a range of problems and consequences, including endangering the confidentiality of the system, breaching the privacy of cons... |
quantumcomputing/44116_d2459b6037275255_19.txt | Figure 5b shows an example implementation of a 12-logical-qubit sampling circuit. Here we prepare all logical blocks in |+L⟩, implement a scrambling circuit with 28 logical entangling gates and then measure all logicals in the X basis. Figure 5b shows the probability of observing each of the 212 = 4,096 possible logica... |
quantumcomputing/6f087835_118089.txt | why should amplitudes have been complex numbers? . i want to strongly recommend reading the experimental biography The Quantum Astrologer s Handbook: a history of the Renaissance mathematics that birthed imaginary numbers, probability, and the new physics of the universe . It is an excellent read. and i think that sc... |
quantumcomputing/22108_db9c0f2f4b6f960d_1045.txt | A dynamic view is conjectured for not only the universe but also the underlying theories in contrast to the convectional pursuance of a single unification theory. As the 4-d spacetime evolves dimension by dimension via the spontaneous symmetry breaking mechanism, supersymmetric mirror models consistently emerge one by ... |
quantumcomputing/15280_ca3752daa9705eee_46.txt | The Q# language is different in several respects compared with Pythonbased libraries such as Cirq, Qiskit and pyQuil. In Q# we need to explicitly declare types, as well as use curly braces instead of indents as in Python. Additionally, three separate files are required to execute programs using the QDK: 1. A file endin... |
quantumcomputing/34011_a5801def072ec91c_1950.txt | One might object here that Werner is not following the general methodology that Siegel sets out for phenomenal contrast. Werner defends his case as a phenomenal contrast by arguing that making use of two different scenarios would be too controversial to be fruitful because of the difference between learning to recogni... |
quantumcomputing/e80988e7_10213.txt | Presenting Author: Jacob Nelson, University of New Mexico CQuICContributing Author(s): Andrew Landahl, Andrew Baczewski We present an architecture for early fault-tolerant quantum computers that avoids the need for qubit-costly magic-state distillation during runtime. It uses only transversal gates, boot-time preparati... |
quantumcomputing/1629_ffec68556b99fa4a_404.txt | The spin-1/2 chain with isotropic exchange J 1, J 2ââ>ââ0 between first and second neighbors is frustrated for either sign of J 1 and has a singlet ground state (GS) for J 1/J 2ââ⩾ââ-4. Its rich quantum phase diagram supports gapless, gapped, commensurate (C), incommensurate (IC) and other phases. Cri... |
quantumcomputing/4628_98bc330e6ca89479_798.txt | Two important concepts about representations are equivalence and reducibility. The character of a matrix group G C M n is a function on the group defined by xin) = tf for g £ G, where tr( ) is the usual trace function on matrices. It has the following properties: (1) x(/) = n, (2) \x(g)\ < n, (3) \x(g)\ = n implies g =... |
quantumcomputing/f810067a_11229.txt | The second source of inaccuracy is in the calculation of the rotation angular coefficient. The previous method omitted the subtrahend 1 under the square root in Eq. (10); we instead include it. Additionally, we retain full accuracy in the calculation of the rotation angular coefficients by using the full eigenvalues. ... |
quantumcomputing/11871_f5b0288e0ea8c1ae_255.txt | [DÜR 00] D ÜR W., V IDAL G., C IRAC J.I., “Three qubits can be entangled in two inequivalent ways”, Physical Review A, vol. 62, no. 6, Art. no. 062314, 2000. [DÜR 07] D ÜR W., B RIEGEL H., “Entanglement purification and quantum error correction”, Reports on Progress in Physics, vol. 70, pp. 1381–1424, 2007. [EKE 91] E K... |
quantumcomputing/37355_e4427061f6aeb8f8_363.txt | This is the eminently reasonable statement that the correlations of X with Y Z are at least as strong as the correlations of X with Y alone. There is another useful way to think about (classical) strong subadditivity. Recalling the definition of mutual information we have p(x, y) p(x)p(y, z) + log I(X; Y Z) − I(X; ... |
quantumcomputing/13334_44b7365178791961_82.txt | This has also had a cascading effect on the pricing of the Radeon RX 7700 XT, with custom design cards frequently trending below the company's $450 MSRP for this SKU. Gigabyte's RX 7700 XT Gaming OC is listed on Newegg for $439, while several other custom designs, such as the Sapphire Pulse, ASRock Challenger, and Powe... |
quantumcomputing/20712_2ed2d1df17fe28a3_316.txt | The great contribution of quantum computation to the quantum foundations debate is simply that, at long last, it forced everyone to face this enormity, to stop acting like they could ignore it by focusing on special examples like a single particle in a potential and pretending the rest of QM didn’t exist. Indeed, by no... |
quantumcomputing/af446b9a_3206.txt | Google Research, Mountain View, CA, USAA. Morvan, B. Villalonga, X. Mi, S. Mandrà, A. Bengtsson, P. V. Klimov, Z. Chen, S. Hong, C. Erickson, I. K. Drozdov, J. Chau, G. Laun, R. Movassagh, A. Asfaw, D. Abanin, R. Acharya, R. Allen, T. I. Andersen, K. Anderson, M. Ansmann, F. Arute, K. Arya, J. Atalaya, J. C. Bardin, A.... |
quantumcomputing/d2aee6e0_4605.txt | If you complete the course successfully, your electronic Course Certificate will be added to your Accomplishments page - from there, you can print your Course Certificate or add it to your LinkedIn profile. |
quantumcomputing/e684d52a_7070.txt | Anyone you share the following link with will be able to read this content: Sorry, a shareable link is not currently available for this article. Provided by the Springer Nature SharedIt content-sharing initiative |
quantumcomputing/9904_889bcb3d28cecf3a_266.txt | In conjunction with the Universities Space Research Association and Google, Inc. NASA Ames has acquired a quantum computing device built by DWAVE Systems with approximately 512 âqubits.â Quantum computers have the feature that their capabilities to find solutions to problems with large numbers of variables scale li... |
quantumcomputing/24212_3fc4c296cc68989d_461.txt | Ref. 980, 2280 demonstrated that ultrathin nanopores fabricated in SLG can be exploited to realize single-molecule DNA translocation. A small nano-size hole can be drilled into a graphene membrane by direct knock-on damage, Fig. 116(b), using the focused electron beam of a TEM,2280,2281 or alternatively by a focused io... |
quantumcomputing/32894_c65187f488c01dde_528.txt | While the empirical success of self-supervised learning (SSL) heavily relies on the usage of deep nonlinear models, existing theoretical works on SSL understanding still focus on linear ones. In this paper, we study the role of nonlinearity in the training dynamics of contrastive learning (CL) on one and two-layer nonl... |
quantumcomputing/7bb15c52_121484.txt | I m aware that there s a whole literature on quaternionic QM, including for example a book by Adler. Would anyone who knows that literature be kind enough to enlighten us on how it proposes to escape the signaling problem? Regardless of the answer, though, it seems worth knowing that the naïve version of quaternionic... |
quantumcomputing/22108_db9c0f2f4b6f960d_336.txt | Within this paper, we embark on a comprehensive exploration of the profound scientific issues intertwined with the concept of the infinitewithin the realm of natural numbers. Through meticulous analysis, we delve into three distinct perspectives that shed light on the nature of natural number infinity. By considering t... |
quantumcomputing/22087_cfa6e6481b8cd2bd_35.txt | Elimination of dominated strategies is the fundamental technique used to reduce the size of a finite zero-sum game. For infinite games, however, the dominance phenomenon may occur within the set of minimax strategies. See [1] and references therein for the Blackwell-Hill-Cover paradox of this kind. In this talk we cons... |
quantumcomputing/0a6a86fa_122961.txt | Paul K. Faehrmann, Jens Eisert, and Richard Kueng, In the Shadow of the Hadamard Test: Using the Garbage State for Good and Further Modifications , Physical Review Letters 135 15, 150603 (2025). |
quantumcomputing/6436_723fd0fbfe5d7a11_319.txt | ``` @inproceedings{zilk2022compiler, author = {Zilk, Felix and Staudacher, Korbinian and Guggemos, Tobias and Fürlinger, Karl and Kranzlmüller, Dieter and Walther, Philip}, title = {A compiler for universal photonic quantum computers}, year = {2022}, booktitle = {2022 IEEE/ACM Third International Workshop on Quantum Co... |
quantumcomputing/3815_a8a638dc956ff973_159.txt | | | | | | --- | --- | --- | | image file: d2cs00203e-f26.tif | | | | | **Fig. 26** Decision tree using extracted rules and design guidelines. The decision tree is generated using the reactant-to-barrier (R2B) method estimated activation barriers to predict changes in barrier heights by starting at all reactions (f... |
quantumcomputing/22087_4268de2ba98204ef_592.txt | We theoretically propose an atomic Bose-Einstein condensate as an analog model of back-reaction effects during the pre-heating stage of early Universe. In particular, we address the out-of-equilibrium dynamics where the initially excited inflaton field decays by parametrically exciting the matter fields. We consider a ... |
quantumcomputing/27984_889bcb3d28cecf3a_306.txt | Whether or not neuronal signal properties can engage 'non-trivial', i.e. functionally significant, quantum properties, is the subject of an ongoing debate. Here we provide evidence that quantum coherence dynamics can play a functional role in ion conduction mechanism with consequences on the shape and associative chara... |
quantumcomputing/17894_42dd6baf431f5528_35.txt | If one can now measure the Bell state of the *BD* pair out of the four possible ones, then the pair AC will ‘fall’ into the corresponding one (this effect in physics is called the collapse of the wave function, a kind-of equivalent effect of the Monty Hall problem in classical statistics). For instance, if we measure t... |
quantumcomputing/32894_fc39bbe803b856a5_80.txt | Inspired by the success of Large Language Models (LLMs) in language and vision tasks, there has been growing interest in applying LLMs to graph tasks, particularly on Text-Attributed Graphs (TAGs). However, most prior work tackles the node classification task. In this work, we evaluate an LLM's ability to reason over s... |
quantumcomputing/17894_afb95353be58d856_73.txt | We discuss that any useful quantum position verification (QPV) scheme requires to make physical assumptions to be protected against dislocation and replacement attacks. We thus motivate a standard assumption in quantum cryptography (for example, used in quantum key distribution (QKD)), that a tagging device can keep cl... |
quantumcomputing/24212_3fc4c296cc68989d_68.txt | Calculations have shown that a phosphorene monolayer is a semiconductor with a direct band gap of 0.9 eV,116 with a strong band gap dependence on N.116 Phosphorene has promise for electronics. μ ∼ 286 cm2 V−1 s−1 at RT was reported in Ref. 116. This is lower than its bulk counterpart (black phosphorus) where the e and ... |
quantumcomputing/32894_c65187f488c01dde_1275.txt | Vessel segmentation in medical images is one of the important tasks in the diagnosis of vascular diseases and therapy planning. Although learning-based segmentation approaches have been extensively studied, a large amount of ground-truth labels are required in supervised methods and confusing background structures make... |
quantumcomputing/3960_96169d905c875778_129.txt | As for for the ECT my friend, I have to agree with Steve and ask a favor, that you would consider it more carefully. You see, what I have found is that there is very little difference between ECT and TMS. I actually suspect TMS causes electrical injury just like ECT. This could possibly make an ECT venture even more da... |
quantumcomputing/22087_cfa6e6481b8cd2bd_92.txt | The aim of this research is to extend in a simple way the well-known Paley--Wiener theorem of Fourier Analysis, which characterizes the so-called bandlimited functions, to the setting of Mellin transform. In order to do that, we introduced in these last years a notion of polar analytic function [1], which provides a si... |
quantumcomputing/41506_34b0ba78ddd01800_146.txt | Remarkably, Bell states can be transformed into each other by applying a *local* unitary operation on one qubit, equivalent to a change of basis of the local Hilbert space. By operating locally on a single qubit, an agent can thus rotate the state of the joint two-qubit system into four different orthogonal states. For... |
quantumcomputing/1226_184d3f0af3fe5585_81.txt | Finding Lasers at the Cutting Edge Consider, for instance, a laser. A laser excites a bunch of atoms, synchronizes their oscillations, and then sends the resulting synchronized photons in bursts at some target, such as a growth on your cheek. Doctors (or, for larger growths, surgeons) don’t aim individual photons; they... |
quantumcomputing/4628_98bc330e6ca89479_317.txt | That is, there are states of n qubits which take 0(2” log(l/e)/log(n)) operations to approximate to within a distance e. This is exponential in n, and thus is ‘difficult’, immediately implies that there are unitary transformations U on n qubits which take 0(2” log(l/e)/ log(n)) operations to approximate by a quantum ci... |
quantumcomputing/10115_59c45b8c77a80942_197.txt | Harmful **Jens Ambsdorf**, director of the Lighthouse Foundation in Germany, wrote, “The same technologies that could be drivers for a more coherent and knowledge-based world can be the source of further fragmentation and the building up of parallel societies. The creation of self-referenced echo chambers and alternati... |
quantumcomputing/35883_e10dfa9892a52052_57.txt | This report describes a test of the large language model GPT-4 with the Wolfram Alpha and the Code Interpreter plug-ins on 105 original problems in science and math, at the high school and college levels, carried out in June-August 2023. Our tests suggest that the plug-ins significantly enhance GPT's ability to solve t... |
quantumcomputing/38735_fabe5077e891c005_90.txt | Isolated Ho3+ and Dy3+ ions have high angular momentum (J = 8 and J = 15 2 , respectively) and large magnetic moments (10μB in both cases). In spin-ice materials, the effect of the electrostatic environment of the rare-earth ions is to split the 2J + 1 degenerate states of the free ions into crystal field levels. Approxi... |
quantumcomputing/32894_1a8f0330de3b41ea_23.txt | Activity cliff prediction is a critical task in drug discovery and material design. Existing computational methods are limited to handling single binding targets, which restricts the applicability of these prediction models. In this paper, we present the Multi-Grained Target Perception network (MTPNet) to incorporate t... |
quantumcomputing/34011_a5801def072ec91c_1926.txt | Considerations of uniformity and economy within epistemology might push one towards adopting CMP over its more traditional rivals, such as intuitionism. CMP entails that the methodology of obtaining justified moral beliefs does not differ in any significant or substantial way from other kinds of justification gained by... |
quantumcomputing/32894_c65187f488c01dde_579.txt | The extent to which text-only language models (LMs) learn to represent the physical, non-linguistic world is an open question. Prior work has shown that pretrained LMs can be taught to ``understand'' visual inputs when the models' parameters are updated on image captioning tasks. We test a stronger hypothesis: that the... |
quantumcomputing/586ff699_1619.txt | Qiskit Pocket Guide The quantum computing market is predicted to grow by nearly $1.3 billion over the next five years. Why? Given their quantum mechanical nature, quantum computers are expected to solve difficult problems in chemistry, optimization, finance, and machine learning that classical computers find impossible... |
quantumcomputing/5f04d5dc_2533.txt | In this section, well-known machine learning classifiers, such as Random Forest (RF), Support Vector Machine (SVM), and Logistic Regression (LR-CV), are compared with Neural Layout with respect to their capabilities in solving the quantum circuit mapping problem modelled by a classification task. These classifiers can ... |
quantumcomputing/918481a7_114537.txt | From Memory to LogicBy Dr. Noah BerthusenThe earliest works on quantum error correction showed that by combining many noisy physical qubits into a complex entangled state called a logical qubit, this state could survive for arbitrarily long times. QEC researchers devote much effort to hunt for codes that function wel... |
quantumcomputing/1b81d51b_122004.txt | With each iteration, the amplitude of the correct state grows while the others diminish. This transformation doesn't happen randomly-it is geometrically orchestrated, increasing the probability of retrieving the right answer upon measurement. |
quantumcomputing/06e6f270_13609.txt | While the NOT gate in the above example operated on a single qubit, the next set of gates operate on two qubits. The AND gate takes two input qubits and if both hold a value of 1, then a resulting qubit will be set to 1. If either of the input qubits are 0, the resulting qubit will be 0. An AND gate can be easily const... |
quantumcomputing/f6d80af4_7883.txt | autoray has been pinned to v0.8.0 for PennyLane v0.43.0 to prevent potential bugs due to breaking changes in autoray releases. (#8412) Previous to this change, the autoray package was upper-bounded in pyproject.toml to unblock CI failures due to breaking changes in v0.8.0. Then, it was unpinned by fixing source code th... |
quantumcomputing/3cf92ff5_12667.txt | Authors: Lakshmi Annamalai Abstract: As industries face increasingly complex and data-driven challenges, a new generation of startups—AI-first ventures—is emerging to provide scalable, intelligent solutions from day one. These businesses are not just using AI as an add-on feature; they are fundamentally designed around... |
quantumcomputing/37355_e4427061f6aeb8f8_293.txt | are answered in the special case of a nonabelian superconductor model associated with a nonabelian finite group G, and now we wish to see how these fusion and braiding rules can be invoked in a simulation of a quantum circuit. In formulating the simulation, we will assume these physical capabilities: Pair creation and ... |
quantumcomputing/34011_b9fdfe94c5627562_46.txt | While the race between quantum and classical computing will continue in the battle ground of TFIM and other magnetic spin models alike before a clear winner emerges, the 2D Fermi-Hubbard model describing interacting fermions (e.g., electrons) [156] is a time-tested hard problem for classical computers and it is proved ... |
quantumcomputing/22087_d746540042bdfe6c_143.txt | We present general conditions for the weak convergence of a discrete-time additive scheme to a stochastic process with memory in the space $D[0, T]$. Then we investigate the convergence of the related multiplicative scheme to a process that can be interpreted as an asset price with memory. As an example, we study an ad... |
quantumcomputing/32894_fc39bbe803b856a5_492.txt | Large Language Models (LLMs) acquire extensive factual knowledge from large-scale datasets and demonstrate remarkable performance across various tasks. However, since real-world knowledge is constantly changing, it is necessary to modify or expand the model's knowledge. To achieve this, knowledge editing techniques are... |
quantumcomputing/5147_2ed2d1df17fe28a3_216.txt | * I assume in the simulation hypothesis any number of rules can be imposed externally on the simulated universe * But if it is no simulation, i.e. all the rules have to packed into the initial condition of the universe, maybe there is a restriction and you can only fit in a very very “tiny amount of rules” * (even more... |
quantumcomputing/59154a89_121690.txt | Meanwhile quaternionic quantum probability suffers from a different problem besides (in some interpretations) superluminal signaling. Namely, in order to express a joint system, you should use tensor products. This already happens in classical probability a joint probability distribution for Alice and Bob s lives in ... |
quantumcomputing/3960_0678c516274774e4_625.txt | “The purpose of this symposium is to explore the uses and limits of game theory in explaining ethical behavior and illuminating the nature and dynamics of moral order and even, perhaps, moral transformation. It takes place in the fiftieth anniversary year of the death of John von Neumann whose groundbreaking 1928 paper... |
quantumcomputing/27984_2408440712c7ed59_21.txt | To demonstrate that our protocol can be applied to general connected graphs, we consider the experiment implementation of the PST on FIG. 13(a) ‣ Figure 13 ‣ V MISSINGMISSINGv. Perfect state transfer on general connected graphs ‣ A hybrid quantum walk model unifying discrete and continuous quantum walks") in a supercon... |
quantumcomputing/62fb66ee_118600.txt | Any two-level unitary operation can be composed of a control- (U ) gate (the NOT part of the CNOT gate is replaced by an arbitrary one-qubit unitary operation (U )) and a Toffoli gate (a generalized version of CNOT gate with two control qubits) |
quantumcomputing/afd82b3c_6229.txt | Wim van Dam Says: Comment #1 May 13th, 2014 at 2:11 pm When some of these get resolved, I would suggest the following additions: 11. Does communication complexity become trivial when we have nonlocal boxes with success rates higher than quantum’s 0.85…? In quant-ph/0508042 Brassard et al. showed that the answer is “yes... |
quantumcomputing/4168631a_118297.txt | Quantum entanglement, a phenomenon that has fascinated scientists and philosophers alike, lies at the heart of quantum information processing (QIP). It is a concept that challenges our classical understanding of the physical world, as it involves the creation of correlations between particles that are seemingly impossi... |
quantumcomputing/34011_a5801def072ec91c_2595.txt | The recognition that these cases of suffering mean little should not be interpreted to imply that they mean nothing. A perfectly benevolent God cares about the suffering of every part of creation, and yet, God must also weigh that suffering against the happiness and flourishing of the entirety of the universe, past, pr... |
quantumcomputing/25808_d15b917791bf267d_147.txt | Despite the fast advances in high-sigma yield analysis with the help of machine learning techniques in the past decade, one of the main challenges, the curse of “dimensionality”, which is inevitable when dealing with modern large-scale circuits, remains unsolved. To resolve this challenge, we propose an absolute shrink... |
quantumcomputing/26329_cdd61dafb85483f2_206.txt | Quantum annealing is best for solving optimization problems. In other words, researchers are trying to find the best (most efficient) possible configuration among many possible combinations of variables. For example, Volkswagen (VW) recently conducted a quantum experiment to optimize traffic flows in the overcrowded ci... |
quantumcomputing/175_40094682244c3a83_214.txt | Our work focuses on tackling large-scale fine-grained image retrieval as ranking the images depicting the concept of interests (i.e., the same sub-category labels) highest based on the fine-grained details in the query. It is desirable to alleviate the challenges of both fine-grained nature of small inter-class variati... |
quantumcomputing/26329_e6eb321e4e9c903b_305.txt | 9 The Hypersphere S3 The hypersphere S3 serves as a model for the Universe as well as for many features in quantum physics. Despite its importance, usually in literature, for the understanding of the topology of space, the depiction of the 3-sphere (S3 ) remains to date more or less a question mark. There is no model f... |
quantumcomputing/32894_c65187f488c01dde_220.txt | Unsupervised meta-learning aims to learn generalizable knowledge across a distribution of tasks constructed from unlabeled data. Here, the main challenge is how to construct diverse tasks for meta-learning without label information; recent works have proposed to create, e.g., pseudo-labeling via pretrained representati... |
quantumcomputing/954c95da_115976.txt | Hungar has shown that these vectors form a pseudo-group (deprived of commutativity) and coined for them the name gyrovectors 19 . Applied to the Poincaré polarization vectors, this rule of composition should look as follows: |
quantumcomputing/38735_191a07377e1b70f3_16.txt | subscript𝑋𝑒subscript𝑍𝑒X\_{e},Z\_{e},italic\_X start\_POSTSUBSCRIPT italic\_e end\_POSTSUBSCRIPT , italic\_Z start\_POSTSUBSCRIPT italic\_e end\_POSTSUBSCRIPT , are the standard Pauli matrices acting on a qubit at location e𝑒eitalic\_e, and ∂\partial∂ is the boundary map. The codestates of the toric code are the si... |
quantumcomputing/97d2ae70_3552.txt | 3.- The initial condition for the optimization is too far from the solution, which happens extremely often when is taken randomly. Having good initial conditions increase the probability to start the optimization with a non-zero gradient so that the protocol can converge to the optimum. For example, in [5] is proposed ... |
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