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quantumcomputing/22087_db9c0f2f4b6f960d_559.txt | In this paper, we take into account Lorentz’s relativistic mass and then derive formulas for the Planck length and the Planck time that are not dependent on any other constants. Thus we can find the Planck length, the Planck time, and also the speed of gravity, from gravitational observations without any knowledge of a... |
quantumcomputing/12cd307c_123099.txt | 70 José D. Guimarães, James Lim, Mikhail I. Vasilevskiy, Susana F. Huelga, and Martin B. Plenio, Accelerating two-dimensional electronic spectroscopy simulations with a probe qubit protocol , Physical Review Research 7 2, 023130 (2025) . |
quantumcomputing/34011_74845111e5423cd6_321.txt | Unscheduled aircraft maintenance poses significant chal- lenges, including operational disruptions, increased safety risks, and substantial financial costs. Existing diagnostic methods are limited by their reliance on unimodal data streams—visual, audio, or sensor-based—preventing early fault detection and comprehensiv... |
quantumcomputing/32894_3265abd349c0126d_60.txt | "As AI and machine learning models become increasingly integrated into semiconductor and photonic design workflows, the need for rigorous benchmarking, robust datasets, and scalable infrastructures is paramount. This special session presents pioneering research on evaluating AI capabilities across digital hardware, for... |
quantumcomputing/32894_74845111e5423cd6_64.txt | Over the last few decades, many planetary missions have relied on Radio Science signals and observations to probe the planets and improve our understanding of the solar system. Recently, JPL has utilized NASA's Gravity Recovery and Interior Laboratory (GRAIL) radio science as Signals of Opportunity (SoOP) to map the mo... |
quantumcomputing/80af48f0_0298.txt | Machine learning (ML) has emerged as a formidable force for identifying hidden but pertinent patterns within a given data set with the objective of subsequent generation of automated predictive behavior. In recent years, it is safe to conclude that ML and its close cousin, deep learning (DL), have ushered in unpreceden... |
quantumcomputing/cf7ef29d_3219.txt | Quantum computing is one of the most enticing computational paradigms with the potential to revolutionize diverse areas of future-generation computational systems. While quantum computing hardware has advanced rapidly, from tiny laboratory experiments to quantum chips that can outperform even the largest supercomputers... |
quantumcomputing/22108_db9c0f2f4b6f960d_1804.txt | In this work, touched on some social issues whatever the result, and a raising awareness was aimed by some new technological upgrades for the vital infrastructures of states, social order and economic plans. The main aim is one world order which has no king and accepts nations as local governance as a requirement of hi... |
quantumcomputing/20750_b393da4e2e72ed8a_124.txt | Gates and circuits for Grover’s algorithm Qiskit’s PhaseOracle and Grover classes provide turnkey solutions to complicated problems. Turnkey solutions can get results quickly and painlessly, but solutions of this kind have limitations. Turnkey solutions seldom apply to problems that have unusual constraints, and unusua... |
quantumcomputing/44116_42627d408d9e484f_161.txt | Nine species of Penaeids contribute to the northern GOM the northern GOM. Oil spills that contact the coastal fishery. Brown, white, and pink shrimp are the three most marshes, bays, estuaries, and open Gulf areas with high important commercial species. Brown shrimp are centered ... |
quantumcomputing/22108_db9c0f2f4b6f960d_2062.txt | A new quantum gravity experiment is reported with the data confirming the generalisation of the Schr\"{o}dinger equation to include the interaction of the wave function with dynamical space. Dynamical space turbulence, via this interaction process, raises and lowers the energy of the electron wave function, which is de... |
quantumcomputing/9339_2ed2d1df17fe28a3_182.txt | (B) Or, worse, the universe is not fundamentally mathematical at all – and so obviously cannot be QM. It is something … beyond mathematics – whatever that would even be. Maybe mathematics is just an … emergent property … or an evolved part of cognition. Yes, it works WITHIN the universe … but it doesn’t capture the “de... |
quantumcomputing/14472_a8a638dc956ff973_93.txt | where ρSλ = USρ0λU†S is the state output by the source and  is the state output by the generator and Z represents the measurement made at the output qubit of the discriminator. The first ... |
quantumcomputing/3815_044ff0b8919f225e_21.txt | Similarly, QNNs can be effectively utilized in *quantum reinforcement learning* (QRL) [54 Advances in quantum reinforcement learning. In 2017 IEEE International Conference on Systems, Man, and Cybernetics (SMC), 282-287. IEEE Press"), 122 A survey on quantum reinforcement learning")]. In reinforcement learning (RL), an... |
quantumcomputing/21985_287971b0e2e2e18d_259.txt | ``` Ching-Wan Lam Enumeration of constitutional isomers of methyl alkanes by means of alkyl biradicals: equivalence of odd and even isomer series of symmetrical methyl alkanes . . . . . . . . . . . . . . . . 1239--1247 Steffen Arnrich and Grit Kalies A natural regularization of the adsorption integral equation wit... |
quantumcomputing/8da44f3d_115830.txt | In fact, this is a unit vector. Using spherical coordinates it can be written as (1,θ,ϕ).(1, theta, phi).(1,θ,ϕ). The first coordinate, 1,1,1, represents the radius or radial distance (which is always 111 in this case), θ thetaθ represents the polar angle, and ϕ phiϕ represents the azimuthal angle. |
quantumcomputing/14994_ebeb95a89c78f21f_96.txt | The symbol ≡ is used to denote congruence in mathematics. In many programming languages, the % symbol is used to perform the modulo operation (i.e., to divide the first number by the second, and only return the remainder). If two numbers are congruent modulo n, then the difference between a and b will be some multiple ... |
quantumcomputing/4628_578753610752009e_16.txt | But quantum probabilities are not ordinary probabilities! In the two slit experiment, the combined likelihood may be either less than or greater than the sum P1 + P2 , depending on the relative phase of the two amplitudes φ1 and φ2 . In other words, quantum probabilities can exhibit destructive and constructive interfe... |
quantumcomputing/4693_895a10efa5917d6e_83.txt | We construct a new family of quantum chaotic models by combining multiple copies of integrable commuting SYK models. As each copy of the commuting SYK model does not commute with others, this construction breaks the integrability of each commuting SYK and the family of models demonstrates the emergence of quantum chaos... |
quantumcomputing/25808_2823ca7432943e2b_25.txt | In quantum mechanics, the concept of matter waves or de Broglie waves reflects the wave–particle duality of matter. The sub-atomic particles can be seen both as a particle as well as a wave. These sub-atomic particles were thought of as a particle only before because they have a finite mass. However, the notion of thes... |
quantumcomputing/4c12665d_4556.txt | In this module, we will provide exercises to deepen your understanding of the Hadamard gate. You'll apply it in different scenarios, including combinations with other gates, and analyze the resulting quantum states. |
quantumcomputing/2258_ba4096302e7b1742_274.txt | ``` @article{colisson2023oblivious, author = {Colisson, L{\'e}o and Muguruza, Garazi and Speelman, Florian}, title = {{Oblivious Transfer from Zero-Knowledge Proofs, or How to Achieve Round-Optimal Quantum Oblivious Transfer and Zero-Knowledge Proofs on Quantum States}}, year = {2023}, journal = {arXiv preprint arXiv:2... |
quantumcomputing/35883_a8a638dc956ff973_93.txt | where ρSλ = USρ0λU†S is the state output by the source and  is the state output by the generator and Z represents the measurement made at the output qubit of the discriminator. The first ... |
quantumcomputing/24212_b745cf4a986576b6_373.txt | The quantum nature of materials spans microscopic to macroscopic scales. This enables a wide array of physical properties that facilitate applications such as energy relevant technologies. The exotic properties arise from intertwined couplings of symmetry, topology, dimensionality and strong correlations, and are sensi... |
quantumcomputing/69e907ce_115149.txt | Figure 6: A 3-site closed boundary system with contraction between neighboring sites. Each A s i i superscript subscript 𝐴 subscript 𝑠 𝑖 𝑖 A _ s _ i i italic _A start _POSTSUBSCRIPT italic _s start _POSTSUBSCRIPT italic _i end _POSTSUBSCRIPT end _POSTSUBSCRIPT start _POSTSUPERSCRIPT italic _i end _POSTSUPERSCRI... |
quantumcomputing/34011_f86f793cf9e31867_147.txt | Superconducting qubits have been produced up to over 1000 qubits for gate model architecture and around 5000 qubits for adiabatic quantum computing – with the potential of attaining better performance compared to state-of-the-art classical methods, the so-called “quantum supremacy” [[64](/article/10.1140/epjqt/s40507-0... |
quantumcomputing/22108_db9c0f2f4b6f960d_394.txt | This paper introduces a novel approach to estimating the distribu- tion of prime numbers by leveraging insights from partition theory, prime number gaps, and the angles of triangles. Application of this methodology to infinite sums and nth terms, and propose several ways of defining the nth term of a prime number. By u... |
quantumcomputing/94dd17bc_121632.txt | Scott: Imagine you are Schroedinger. You have just written down the equation that, you speculate, may supersede the equations of mechanics. Classical mechanics , if you re right, would turn out to be an approximate solution. Backward compatibility is a concern, and the single time derivative has you worried. But then ... |
quantumcomputing/2f06ca02_10593.txt | freeCodeCamp just published a comprehensive full-stack development course that will help you learn modern JavaScript tools by building your own dating app. This course will walk you step-by-step through setting up Next.js, Prisma, and NextAuth. You'll even deploy your app to the web using Vercel. Along the way, you'll ... |
quantumcomputing/1629_3abeac199875c936_822.txt | The subtle idea of Wheeler is that the order that we observe in Nature can emerge by a complex process in which information takes a central role (Sect. 7.3.3). In other words, in such a perspective, laws (and order) emerge from a physical universe whose starting point is always chance. For this reason, Peirce conjectur... |
quantumcomputing/9789_3bbca6faa9a93ecb_3.txt | Given a system such as the one in Figure 6, implementing a 1015-qubits circuit with 1-4000 control channels and several parallel decoders running on CPU/GPUs, there is one truth very clear to the experimentalist. This is not going to work if programming is not easy and flexible enough. It’s not only complicated sequenc... |
quantumcomputing/3773_cdd61dafb85483f2_14.txt | Classical computing is based in large part on modern mathematics and logic. We take modern digital computers and their ability to perform a multitude of different applications for granted. Our desktop PCs, laptops and smart phones can run spreadsheets, stream live video, allow us to chat with people on the other side o... |
quantumcomputing/cfa8a918_2500.txt | class qibo.gates.CallbackGate(callback: Callback)[source]# Calculates a qibo.callbacks.Callback at a specific point in the circuit. This gate performs the callback calulation without affecting the state vector. Parameters: callback (qibo.callbacks.Callback) – Callback object to calculate. Calculates a qibo.callbacks.Ca... |
quantumcomputing/06ce77c3_121668.txt | If the cavity radiation were to be such that Planck s relation were to be E hbar omega 2, and then, if matter waves were still to mimic light waves, then, the time-derivative would turn out to be of the second-order, and so, the matter-waves could perhaps be taken to be only real-valued (though not necessarily so, ... |
quantumcomputing/14816_8f631342375c1193_477.txt | While screening theories are well established in other fields of physics, e.g. electrostatics, a unifying theory of mechanical screening applicable to crystalline, amorphous, and living-cellular matter, is still lacking. In this talk I will present a general mechanical screening theory that generalizes classical theori... |
quantumcomputing/16341_a3fc86ccc6c585bb_3.txt | Whilst a lot of effort has gone into physically realising and connecting such devices, and making improvements to their speed and error tolerance, no proposals for how to run these networks have been worked out at the time of this writing. To draw an analogy with a classical network, we are at a stage where we can sta... |
quantumcomputing/3815_fba8fe842a689a83_13.txt | We can also demonstrate states with an imaginary and complex numbers that are used in quantum computing. In quantum mechanics, complex numbers provide an essential role in representing quantum states and transformations. When representing quantum states on the Bloch sphere, the horizontal angle corresponds to the phase... |
quantumcomputing/20712_178754fff311c8b6_204.txt | General Motors recently made just such a mistake, and it was a lollapalooza. Using fancy consumer surveys—its excess of professionalism—it concluded not to put a fourth door in a truck designed to serve as the equivalent of a comfortable five-passenger car. Its competitors, more basic, had actually seen five people ent... |
quantumcomputing/6245_808db5389f8f8e1e_198.txt | BOB: Yes, that is what we often assume, but we need to realize that for computers and other forms of digital information processing to work, we need to send information from one place to another. Sometimes the distances are quite short, say within your smartphone, but other times we use fiber optic links under the ocea... |
quantumcomputing/8652_3fee023099e4cc95_103.txt | That summer, Dyson had time to explore America for the first time because Bethe had gone on an extended trip to Europe. It turned out that Feynman was driving his car to New Mexico to patch things up with an old flame from his Los Alamos days, so Dyson was happy to tag along. For days, as they drove across the US, th... |
quantumcomputing/32894_1a8f0330de3b41ea_381.txt | Accurate segmentation of lesions is crucial for disease diagnosis and treatment planning. However, blurring and low contrast in the imaging process can affect segmentation results. We have observed that noninvasive medical imaging s considerable similarities with natural images under low light conditions and that noctu... |
quantumcomputing/22087_d3b3bff6b46e90f8_241.txt | 1. Introduction Non-communicable diseases (NCDs), also known as civilization diseases, include cancer, cardiovascular disease (CVD), chronic respiratory diseases, and type 2 diabetes. According to a World Health Organization (WHO) report of 2014, NCDs account for more than half of all premature deaths worldwide. Over t... |
quantumcomputing/20750_708291c4f743195c_4.txt | localhost:~$ echo "The interplay between the grand mysteries of the cosmos and the profound questions of philosophy is truly awe-inspiring. It's as if the universe itself is inviting us to embark on an endless quest for understanding, forever pushing the boundaries of our knowledge and challenging us to ponder the fund... |
quantumcomputing/6186_ae4f8f91e13777ec_242.txt | calculating the corresponding density matrices – one finds that no interferences occur any longer. This corresponds to the well-known “ fact that a measurement destroys” interferences. However, the final state from above is still completely coherent, the interferences are actually still present, but they can only be foun... |
quantumcomputing/22087_69ca229ec5299de3_540.txt | Implicit solvent models are important components of modern biomolecular simulation methodology due to their efficiency and dramatic reduction of dimensionality. However, such models are often constructed in an ad hoc manner with an arbitrary decomposition and specification of the polar and nonpolar components. In this ... |
quantumcomputing/d0f86f4d_3971.txt | A sensor is a very general concept, covering essentially any device that converts physical quantities into a signal an observer can interpret. The target is to demonstrate proof-of-principle sensing schemes for a variety of applications: pressure sensors and microphones, mass (including gas) and force sensing, as well ... |
quantumcomputing/739586c3_120372.txt | displaystyle psi rangle cos theta exp left(i alpha right) x rangle sin theta exp left(i alpha right) y rangle psi _ x x rangle psi _ y y rangle . |
quantumcomputing/41506_34b0ba78ddd01800_45.txt | There are two initial answers to the question of when a measurement result has been settled, or, equivalently, where the Heisenberg cut should be placed. The first is a rule expressed succinctly by John Bell: “When in doubt, enlarge the quantum system” (Bell, 1987. Speakable and unspeakable in quantum mechanics. Cambri... |
quantumcomputing/1226_889bcb3d28cecf3a_273.txt | The one-clean-qubit model of quantum computation (DQC1) efficiently implements a computational task that is not known to have a classical alternative. During the computation, there is never more than a small but finite amount of entanglement present, and it is typically vanishingly small in the system size. In this pap... |
quantumcomputing/24212_45e264729078187e_15.txt | Abstract *Hydrogen-rich supernovae (SNe) span a range of hydrogen envelope masses at core collapse, producing diverse light curves from extended plateaus in Type II SNe to double-peaked Type IIb SNe. Recent hydrodynamic modeling predicts a continuous sequence of light-curve morphologies as hydrogen is removed, with sho... |
quantumcomputing/24212_3fc4c296cc68989d_448.txt | Graphene has also potential in applications related to biosensing and bioelectronics. In particular, μ, together with chemical stability and low electronic noise,2196 offer an excellent platform for the development of FET-based biosensors.2197 Whereas μ has a direct influence on the device sensitivity by controlling th... |
quantumcomputing/34011_a5801def072ec91c_2784.txt | The question, therefore, becomes, in part, one of distinguishing scientific from pseudoscientific communities, especially when the latter ly mimic the first ones. Take, for instance, homeopathy. While it is clearly a pseudoscience, the relevant community is made of self-professed “experts” who even publish a “peer-revi... |
quantumcomputing/22087_723fd0fbfe5d7a11_168.txt | ``` @inproceedings{staudacher2024multicontrolled, author = {Staudacher, Korbinian and Schmid, Ludwig and Zeiher, Johannes and Wille, Robert and Kranzlm\"uller, Dieter}, title = {Multi-controlled Phase Gate Synthesis with ZX-calculus applied to Neutral Atom Hardware}, year = {2024}, booktitle = {Proceedings of the 21st ... |
quantumcomputing/49e73b24_121658.txt | In scattering with a general quaternionic potential, a suitable choice of ray representatives makes all the asymptotic states behave as e ikr r, up to a complex phase, where k is the wave number. The quaternionic effects then go as e -kr , with k again the wave number. So there are in principle superluminal signalin... |
quantumcomputing/551c1a15_0723.txt | class qibo.gates.CRX(q0, q1, theta, trainable=True)[source]# Controlled rotation around the X-axis for the Bloch sphere. Corresponds to the following unitary matrix \[\begin{split}\begin{pmatrix} 1 & 0 & 0 & 0 \\ 0 & 1 & 0 & 0 \\ 0 & 0 & \cos \frac{\theta }{2} & -i\sin \frac{\theta }{2} \\ 0 & 0 & -i\sin \frac{\theta }... |
quantumcomputing/3960_0678c516274774e4_634.txt | Despite this problem, Dubois (2003) conjectured that an autonomous system is one that shows strong anticipation. The rationale behind it is that self-regulation is impossible without acting on the self and that this requires an (at least partial) model of the self to achieve in any consistent way (except for the degene... |
quantumcomputing/44116_42627d408d9e484f_22.txt | The Ta ke Pride in A m erica ca m paign foc uses on care damaging marine pollution, and the plastic component and stewardship of public lands. Local parks and of that overall problem, affects lives of all citizens of groups use the Take Pride banner to organize beach ... |
quantumcomputing/87e9e3af_11123.txt | Become an expert in implementing advanced, network-related tasks with Python. About This Book - Build the skills to perf 2,062 244 4MB Read more |
quantumcomputing/bab4e9e5_4726.txt | With enable_graph(), dynamically allocated wires with allocate() are now supported in decomposition rules. This provides a smoother overall experience when decomposing operators in a way that requires auxiliary/work wires. (#7861) (#8228) Support for allocate() unlocks the following features: The decompose() transform ... |
quantumcomputing/22108_db9c0f2f4b6f960d_1240.txt | Having a unified reference system, established on a universally accepted and utilitarian basis, is an important contribution to the judicious use of geographic information to promote Africa's economic development at the national level, regional and continental. To do so, it is important today to make the best use of sp... |
quantumcomputing/32894_fc39bbe803b856a5_579.txt | Hashtag trends ignite campaigns, shift public opinion, and steer millions of dollars in advertising spend, yet forecasting which tag goes viral is elusive. Classical regressors digest surface features but ignore context, while large language models (LLMs) excel at contextual reasoning but misestimate numbers. We presen... |
quantumcomputing/74d89733_120758.txt | Now that we have confirmed that the quantity F 4 meets all criteria, (A) the genuine requirement, (B) additivity, and (C) local monotonicity, we claim that the entropic fill F 4 derived from the volume of the entropic tetrahedron is a proper four-qubit entanglement measure. |
quantumcomputing/4628_f9ab73a74dab0c06_258.txt | The Omega Team M. Berthe´1, J.-P. Bibring1, Y. Langevin1, S. Erard1, O. Forni1, A. Gendrin1, B. Gondet1, N. Manaud1, F. Poulet1, G. Poulleau1, A. Soufflot1, M. Combes2, P. Drossart2, T. Encrenaz2, T. Fouchet2, R. Melchiorri2, G. Bellucci3, F. Altieri3, V. Formisano3, S. Fonti3, F. Capaccioni3, P. Cerroni3, A. Coradini3... |
quantumcomputing/175_40094682244c3a83_653.txt | The Hessian of a neural network captures parameter interactions through second-order derivatives of the loss. It is a fundamental object of study, ly tied to various problems in deep learning, including model design, optimization, and generalization. Most prior work has been empirical, typically focusing on low-rank ap... |
quantumcomputing/20712_9466736440ea775b_14.txt | Such a whisper network would be in the best interests of the orthodox authorities. Instead of having to waste their good scientists, they could let the good scientists could join the whisper network, learn which topics to avoid, and do good science without stepping on orthodox toes. But the authorities couldn’t just *s... |
quantumcomputing/22087_2e8b186cc94af5da_110.txt | In nuclear power plants, the main corrosion product that is deposited on the outside of steam generator tubes is porous magnetite. The objective of this study was to simulate porous magnetite that is deposited on thermally treated (TT) Alloy 690 steam generator tubes. A magnetite layer was electrodeposited on an Alloy ... |
quantumcomputing/20712_ac8f2b5c94d0a23c_6.txt | This arrangement corresponds with a linear permutation of the qubits, where continuous subsets of qubits can be grouped together. A second tensor keeps track of exactly how the qubits are arranged within this permutation. Reshaping the tensor corresponds with regrouping qubits without changing their order, while permut... |
quantumcomputing/22087_69ca229ec5299de3_1592.txt | We study the $A$-optimal design problem where we are given vectors $v\_1,\ldots, v\_n\in \R^d$, an integer $k\geq d$, and the goal is to select a set $S$ of $k$ vectors that minimizes the trace of $\left(\sum\_{i\in S} v\_i v\_i^{\top}\right)^{-1}$. Traditionally, the problem is an instance of optimal design of experim... |
quantumcomputing/4c0c75e3_117879.txt | Editors Elizabeth Agudelo Álvaro Alhambra Anurag Anshu Fabio Anza Remigiusz Augusiak Flavio Baccari Miriam Backens Aleksandrs Belovs Alessio Benavoli Kishor Bharti Cyril Branciard Michele Campisi Ángela Capel Angelo Carollo Marco Cerezo Ulysse Chabaud Francesco Ciccarello Ivan Contreras Luis A. Correa Eleanor Crane Bor... |
quantumcomputing/20712_9466736440ea775b_113.txt | I haven’t seen any evidence for a big upswing in science before the late 17th century. I suppose this is technically “after Protestantism”, but it’s sufficiently after Protestantism in most countries that I don’t think you can just assume that it’s the natural result of the dead weight of Rome being removed. Plus, Prot... |
quantumcomputing/b19e7530_0534.txt | \(\textsf{CCNOT}\) Gate The quantum \(\textsf{controlled}\)-\(\textsf{controlled}\)-\(\textsf{NOT}\) (\(\textsf{CCNOT}\)) gate, also called a \(\textsf{Toffoli}\) gate, has two control qubits and one target qubit as inputs. The \(\textsf{Toffoli}\) gate flips the target qubit \({|{z}\rangle }\) only when the two contro... |
quantumcomputing/9339_2ed2d1df17fe28a3_79.txt | Q2: From this rejection of infinite information per particle, we can generate a single axiom: (A0) the amount of information provided from a single measurement of a single system cannot exceed \(\gamma T\), where \(T\) is the amount of time spent measuring the system and \( \gamma \) is a unit conversion factor. I admi... |
quantumcomputing/eb8a43c7_121468.txt | and Bob s results might be described by the 2 2 quaternionic density matrix rho_ B frac 1 2 left( begin array c cc 1 -j j 1 end array right), |
quantumcomputing/9339_a38937c5090409ef_324.txt | we might have hoped for a priori is that it would be possible to search an N item search space using O(log N ) oracle calls. If such an algorithm existed, it would allow us to solve NP-complete problems efficiently on a quantum computer, since it could search all 2w(n) possible witnesses using roughly w(n) oracle calls,... |
quantumcomputing/4aaf54cd_116243.txt | Since the Pauli matrices ( σ x , σ y , σ z ) displaystyle ( sigma _ x , sigma _ y , sigma _ z ) are unitary Hermitian matrices and have eigenvectors corresponding to the Bloch basis, ( x , y , z ) displaystyle ( hat x , hat y , hat z ) , we can naturally see how a rotation of the Bloch sphere ab... |
quantumcomputing/22108_db9c0f2f4b6f960d_2264.txt | Markov networks are models for compactly representing complex probability distributions. They are composed by a structure and a set of numerical weights. The structure qualitatively describes independences in the distribution, which can be exploited to factorize the distribution into a set of compact functions. A key a... |
quantumcomputing/34011_b9fdfe94c5627562_79.txt | Another goal of microbenchmarking is to determine what exact operations have been implemented by the hardware in the presence of unknown noise. Extending the idea of QST, Quantum Process Tomography (QPT) [319, 320] is designed to characterize and identify quantum operations, e.g., a particular gate or sequence of gates... |
quantumcomputing/38735_4268de2ba98204ef_591.txt | Dark matter (DM) occupies the majority of matter content in the universe and is probably cold (CDM). However, modifications to the standard CDM model may be required by the small-scale observations, and DM may be self-interacting (SIDM) or warm (WDM). Here we show that the diffractive lensing of gravitational waves (GW... |
quantumcomputing/14816_f90bd33a6fa6a3e1_40.txt | The only thing I could think of is “As Satan goal is to make God unbelievable, he should plant as many false hint as possible to make a full, purely scientific, explanation of the world possible and easy”. It doesn’t look like he did a very good job (QM? relativity? Satan took some vacation apparently, hence the end of... |
quantumcomputing/2258_ba4096302e7b1742_435.txt | From Feynman diagrams to tensor networks, diagrammatic representations of computations in quantum mechanics have catalysed progress in physics. These diagrams represent the underlying mathematical operations and aid physical interpretation, but cannot generally be computed with directly. In this paper we introduce the ... |
quantumcomputing/8518_a0df8860d2c0d85a_6.txt | Peter Morgan #3: Surely it matters that there appear to be problems requiring exponential space/time on classical computers, but not on (be it still hypothetical) quantum computers. If/when scalable general-purpose quantum computers do appear, they could significantly expand the landscape of what is realistically compu... |
quantumcomputing/859a20c9_122514.txt | 53 Wojciech Tadej and Karol Z yczkowski. A concise guide to complex Hadamard matrices''. Open Systems amp; Information Dynamics 13, 133-177 (2006). arXiv:quant-ph 0512154. https: doi.org 10.1007 s11080-006-8220-2 arXiv:quant-ph 0512154 |
quantumcomputing/14994_bb89c4acbf2bb616_797.txt | Our experiments demonstrate that LMs collide in an elastic manner. This is unsurprising, due to their previously reported softshell and compressible nature.1, 35 It also supports the previously published, linear, non-coalescing collision of LMs.35 The elastic properties and compressible nature of LMs has been discussed... |
quantumcomputing/4628_f9ab73a74dab0c06_362.txt | Crawley, J. N. et al. Behavioral phenotypes of inbred mouse strains: implications and recommendations for molecular studies. Psychopharmacology (Berlin) 132, 107–-124 (1997). Carter, T. A. et al. Chipping away at complex behaviour: transcriptome/ phenotype correlations in the mouse brain. Physiol. Behav. 73, 849–-857 (... |
quantumcomputing/4ff59f32_5237.txt | Your subscription will be delivered in English. You will find an unsubscribe link in every newsletter. You can manage your subscriptions or unsubscribe here. Refer to our IBM Privacy Statement for more information. |
quantumcomputing/dc39ec38_10127.txt | Firstly, that sphere that you've pictured is convenient for thinking about what's going on, but remember that it is not what is actually happening. So the fact that you don't visualise light as having a little arrow pointing somewhere doesn't matter. The fact of that matter is that for an electron spin, having the two ... |
quantumcomputing/20712_f21f706356b21da2_168.txt | Data science and engineering workflows often span multiple stages, from warehousing to orchestration, using tools like BigQuery, dbt, and Airbyte. As vision language models (VLMs) advance in multimodal understanding and code generation, VLM-based agents could potentially automate these workflows by generating SQL queri... |
quantumcomputing/583e9680_118723.txt | We acknowledge financial support from the U.S. Department of Energy through grants DE-SC0023658, DE-SC0013365, DE-SC0024586, DE-SC0023175, DE-SC0026198, DE-SC0023516, and the U.S. National Science Foundation through grants PHY-2310620 and PHY-2310020. This research used resources of the Oak Ridge Leadership Computing F... |
quantumcomputing/72faf0af_3281.txt | The [[4, 2, 2]] code11 is the smallest possible qubit-based error-detecting code12 and has been invoked for proof-of-principle demonstrations of quantum error detection45. Notably, it has been used to improve Clifford gate set fidelities46 and the performance of variational algorithms47. However, measurement error miti... |
quantumcomputing/44116_42627d408d9e484f_76.txt | Sales of these fish, broken down into were packed in bulk over the tray-packed store income profile levels, indicated that product. the low income stores had the greatest Store Management - With respect to future sales for all three species. Dressed sea ... |
quantumcomputing/f988b402_6739.txt | Presenting Author: Sean Feeney, Los Alamos National LaboratoryContributing Author(s): Reuben Tate, Stephen Eidenbenz We study a variant of warm-start QAOA, in which the Quantum Approximation Optimization Algorithm (QAOA) for the Maximum Cut problem on 3-regular graphs is initialized with a superposition of computationa... |
quantumcomputing/16776_5e68663f418490bf_154.txt | Pre-training has been widely adopted in deep learning to improve model performance, especially when the training data for a target task is limited. In our work, we seek to understand the implications of this training strategy on the generalization properties of downstream models. More specifically, we ask the following... |
quantumcomputing/22087_db9c0f2f4b6f960d_2378.txt | We postulate the universe to be the three dimensional surface volume of an expanding, hollow, four dimensional hypersphere, called the hyperverse. Using current measurements, we find that a hyperverse, whose surface volume matches the volume of the observable universe, has a radius of 27.7 billion light years, giving a... |
quantumcomputing/16776_f877111281fc4c19_38.txt | We show that for intermediate bond dimension *d*≳ *n*, a small positive mean value ≳ 1/*d* of the tensor entries already dramatically decreases the computational complexity of *approximately* contracting random tensor networks, enabling a quasi-polynomial time algorithm for arbitrary 1/*poly*(*n*) multiplicative approx... |
quantumcomputing/16776_5e68663f418490bf_290.txt | We consider an important problem in scientific discovery, namely identifying sparse governing equations for nonlinear dynamical systems. This involves solving sparse ridge regression problems to provable optimality in order to determine which terms drive the underlying dynamics. We propose a fast algorithm, OKRidge, fo... |
quantumcomputing/22087_db9c0f2f4b6f960d_152.txt | This article proposes the modified KNN (K Nearest Neighbor) algorithm which receives a table as its input data and is applied tothe keyword extraction. The table based algorithms worked successfully in text mining tasks such as text categorization andtext clustering in previous works, and the keyword extraction is able... |
quantumcomputing/a77c9a13_126573.txt | Numerical or analytic solutions in quantum mechanics can be expressed as pure states. These solution states, called eigenstates, are labeled with quantized values, typically quantum numbers. For example, when dealing with the energy spectrum of the electron in a hydrogen atom, the relevant pure states are identified by... |
quantumcomputing/3da8c137_121371.txt | displaystyle text QFT ( x _ 1 x _ 2 ldots x _ n rangle ) frac 1 sqrt N left( 0 rangle e 2 pi i , 0.x _ n 1 rangle right) otimes left( 0 rangle e 2 pi i , 0.x _ n-1 x _ n 1 rangle right) otimes cdots otimes left( 0 rangle e 2 pi i , 0.x _ 1 x _ 2 ldots x _ n 1 rangle right). |
quantumcomputing/26329_e6eb321e4e9c903b_340.txt | diagrams, and hence allow for these sensory inputs to interact with each other (Bolt et al., 2018). These conceptual spaces are convex, and fit well with some other work within the framework of our natural language diagrams, namely on the use of the quantum mechanical concept of density matrices, which also form convex... |
quantumcomputing/22108_db9c0f2f4b6f960d_1529.txt | The author shows examples where his opinion about fundamentality is different as opinion of the majority of physicists. He claims that special relativity alone gives that time runs only in rest matter. He claims that absolutely empty spacetime without rest matter cannot exist; one reason is also because time runs only ... |
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