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quantumcomputing/3877dc48_9717.txt | Presenting Author: Amy Brown, University of Southern CaliforniaContributing Author(s): Daniel Lidar The performance of quantum computers is hindered by decoherence and crosstalk, which cause errors and limit the ability to perform long computations. Dynamical decoupling is a technique that alleviates these issues by ap... |
quantumcomputing/2258_2dd56077b36b1c78_21.txt | **Open Access** This article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons ... |
quantumcomputing/22087_69ca229ec5299de3_309.txt | A construction is given for which the Hausdorff measure and dimension of an arbitrary abstract compact metric space (X, d) can be encoded in a spectral triple. By introducing the concept of resolving sequence of open covers, conditions are given under which the topology, metric, and Hausdorff measure can be recovered fro... |
quantumcomputing/32894_74845111e5423cd6_214.txt | The National Aerospace and Astronautical Administration’s (NASA) Lunar Terrain Vehicle (LTV) seeks commercial contractors to develop the next generation unpressurized rover to support two crewmembers and equipment for lunar surface expeditions. NASA research engineers, in collaboration with subject matter experts, util... |
quantumcomputing/9789_eb23f75a5d691f66_39.txt | It’s important to note that symmetric encryption (AES, ChaCha20, etc.) and hash functions (SHA, etc.) are not broken by Shor’s algorithm. Quantum computers affect those via a different algorithm called Grover’s algorithm, which can quadratically speed up brute-force search. Grover’s algorithm effectively halves the sec... |
quantumcomputing/16776_5e68663f418490bf_295.txt | Data valuation, a growing field that aims at quantifying the usefulness of individual data sources for training machine learning (ML) models, faces notable yet often overlooked privacy challenges. This paper studies these challenges with a focus on KNN-Shapley, one of the most practical data valuation methods nowadays.... |
quantumcomputing/22108_db9c0f2f4b6f960d_808.txt | An analysis of the action of elementary charges on the vacuum leads to a resolution of divergence issues in QFT without mass and charge renormalization. For an irreducible self-interaction amplitude Ω, infinite field actions split the vacuum into positive and negative self-energy components such that its net mass-energ... |
quantumcomputing/14816_184d3f0af3fe5585_90.txt | The focused heat produced by lasers has led to their use in surgery (both for cutting tissue precisely and, conversely, for “welding” tissues back together); for range finding and other measurements of distances, large and small; for compact discs (CDs) holding music and other data; and for laser pointers that are wond... |
quantumcomputing/e16e81b9_122253.txt | What's remarkable is that this strengthening process is deterministic in structure but probabilistic in output. With each iteration, the quantum system increases the chance that, upon measurement, the right result will surface, not by exhaustively checking each state but by letting quantum waves collide in calculated h... |
quantumcomputing/0a4bb1c4_4615.txt | Quantum programs are often represented as circuits, akin to digital logic circuits. A quantum circuit is a sequence of gates applied to registers containing qubits, the fundamental unit of quantum information, similar to classical bits. Unlike classical bits that are either 0 or 1, qubits can be in both states 0 and 1 ... |
quantumcomputing/27927_67376b44df69bab4_146.txt | * The centralized Xanadu Sphinx Theme is now used to style the Sphinx documentation. (#2450) * Added a reference to `qml.utils.sparse_hamiltonian` in `qml.SparseHamiltonian` to clarify how to construct sparse Hamiltonians in PennyLane. (2572) * Added a new section in the Gradients and Training page that summarizes the ... |
quantumcomputing/2565_a8a638dc956ff973_7.txt | The organization of the review is as follows. In Section 2 we offer a glimpse of some basic notions in quantum computing to be used for understanding the subsequent portions of the review. In Section 3 we discuss in detail each of the commonly used architectures in ML and DL (both the classical and the quantum computin... |
quantumcomputing/2565_1902f72523e6b3c3_108.txt | 7.3 The Fundamentals of the Physics of Composite Quantum Systems 7.3.1 Postulates for Composite Systems and Outlook We consider a composite quantum system, which itself is assumed to be isolated. Therefore, we can take over all the postulates from Chaps. 2 and 4 directly. In particular, the state of the composite syste... |
quantumcomputing/22087_723fd0fbfe5d7a11_481.txt | ``` @inproceedings{deBeaudrap2020Techniques, author = {de Beaudrap, Niel and Bian, Xiaoning and Wang, Quanlong}, title = {{Techniques to Reduce $\pi/4$-Parity-Phase Circuits, Motivated by the ZX Calculus}}, year = {2020}, booktitle = {Proceedings 16th International Conference on Quantum Physics and Logic, Chapman Unive... |
quantumcomputing/34793_baea7bc0d09df8ad_6.txt | To philosopher Philip Goff, there are two aspects of consciousness that give rise to the hard problem, qualitivity and subjectivity: *qualitivity* meaning that experiences involve sensory qualities, whether in real-time or via memory recall; *subjectivity* meaning that there is a subject who has those experiences, that... |
quantumcomputing/6186_224976a547f6decb_57.txt | Despite these demonstrations, it remains challenging to fully realize the intricacy of quantum information processors on modern quantum computers. These processors can involve numerous degrees of freedom, which can be difficult to map to most modern machines’ finite numbers of qubits. Even if this mapping can be perfor... |
quantumcomputing/06bede13_14945.txt | Our work is grounded by prior work on interface and visualization techniques for quantum computing and other relevant domains. |
quantumcomputing/34011_74845111e5423cd6_158.txt | A tracking system can efficiently track a target if the motion model used by the system match the target’s motion model. The Interacting Multiple Model (IMM) algorithm is commonly employed in tracking systems for this purpose. IMM uses a set of models to represent the possible evolution of the target’s state. Since the... |
quantumcomputing/40e394ca_125493.txt | For Alice and Bob to do the teleportation, in addition to Alice having ψ psi rangle ψ in her possession, they also need to begin by sharing a special two-qubit state, |
quantumcomputing/93f1fc6e_0888.txt | We have also looked at distributed graph problems, in which a network of computers, each with some information about the graph, collaboratively work to compute a global graph property. Ref. [] presents two algorithms in the Quantum CONGEST-CLIQUE model of distributed computation that succeed with high probability: one ... |
quantumcomputing/74f33e13_0973.txt | Here, we summarize the theoretical underpinning of QA, directing the interested reader to more specialized material [43–47]. As a first step for the quantum solution of a QUBO problem, one should promote the corresponding Ising classical Hamiltonian to a quantum setting. The standard strategy to obtain a quantum Hamilt... |
quantumcomputing/e49aba2e_114150.txt | ψ α cos ( α ) 0 sin ( α ) 1 (for α 0 , π ) ) vert psi _ alpha rangle cos( alpha) vert 0 rangle sin( alpha) vert 1 rangle qquad text (for alpha in 0, pi) ) ψ α cos ( α ) 0 sin ( α ) 1 (for α 0 , π ) ) |
quantumcomputing/20712_f21f706356b21da2_240.txt | Disentangled representation learning strives to extract the intrinsic factors within the observed data. Factoring these representations in an unsupervised manner is notably challenging and usually requires tailored loss functions or specific structural designs. In this paper, we introduce a new perspective and framewor... |
quantumcomputing/d33cb5d7_13399.txt | 20 - Yuki Yayama (Universidad del Bio Bio, Chile) 13 - Fabian Belmonte 06 - Pablo Carrasco (Universidade de São Paulo, Brasil) 29 - Cristobal Rivas (Universidad de Santiago de Chile, Chile) 15 - Andrés Koropecki (Universidade Federal Fluminense, Brasil) 07 - Sebastian Pérez (Pontifícia Universidade Católica do Rio de J... |
quantumcomputing/8e2a1c26_119236.txt | Categories: Quantum gatesQuantum information scienceLogic gatesAustralian inventionsHidden categories: Articles with short descriptionShort description matches WikidataUse American English from April 2019All Wikipedia articles written in American EnglishPages using multiple image with auto scaled imagesPages with Frenc... |
quantumcomputing/175_40094682244c3a83_1654.txt | This paper presents a novel federated linear contextual bandits model, where individual clients face different $K$-armed stochastic bandits coupled through common global parameters. By leveraging the geometric structure of the linear rewards, a collaborative algorithm called Fed-PE is proposed to cope with the heteroge... |
quantumcomputing/22087_db9c0f2f4b6f960d_1648.txt | This paper describes about complexity of NP problems by using “Effective circuit” independency, and apply SAT problem. Inputs of circuit family that compute P problem have some explicit symmetry that indicated circuit structure. To clarify this explict symmetry, we define “Effective circuit” as partial circuit which ar... |
quantumcomputing/2258_ba4096302e7b1742_88.txt | ``` @article{buznach2025unveiling, author = {Buznach Ahituv, Einat and Ruhman, Jonathan and Chowdhury, Debanjan}, title = {Unveiling a Hidden Percolation Transition in Monitored Clifford Circuits: Inroads from ZX Calculus}, year = {2025}, journal = {Phys. Rev. Lett.}, volume = {135}, issue = {5}, month = {Jul}, pages =... |
quantumcomputing/2299_2133873ef2897b08_70.txt | Parameters: : * **pauli\_op** (*ndarray*) – Pauli-Liouville representation of a quantum channel. * **normalize** (*bool*")*,* *optional*) – If `True` assumes `pauli_op` is represented in the normalized Pauli basis. If `False`, it assumes unnormalized Pauli basis. Defaults to `False`. * **order** (*str*")*,* *optional... |
quantumcomputing/14472_2ed2d1df17fe28a3_166.txt | – Fundamentally, I think we need to take Tegmark more seriously and consider “what is the ontology of mathematics” using physics and empiricism as pointers, rather than asking “what is the ontology of the observed world” and relegating mathematics as a mere tool. It is difficult to answer your questions using science, ... |
quantumcomputing/13334_db9c0f2f4b6f960d_145.txt | This article proposes the modified AHC (Agglomerative Hierarchical Clustering) algorithm which clusters tables, instead of numerical vectors, as the approach to the text clustering. The motivations of this research are the successful results from applying the tablebased algorithms to the text clustering tasks in previo... |
quantumcomputing/a1714239_9885.txt | Bales, Londaline Maddox (1948) Adapting the homemaking program to further the aims and purposes of general education Blake, Robert Neal (1948) A history of the Catholic Church in El Paso Bonorden, Marie Sophrene (1948) Studies in cosmic consciousness Boylan, Natalie (1948) The conflict between Indian and Western civili... |
quantumcomputing/b5e6b54b_8063.txt | Our final logic gate example is the OR gate. While the AND gate compares the two input qubits for having a value of 1 in order for the output to have a value of 1, the OR gate will set the output to 1 if either of the two inputs are 1. The OR gate is implemented on a quantum circuit by using two CX-gates (conditional N... |
quantumcomputing/ba013ff6_5387.txt | But, OK, let’s say we find that our universe can be described by some particular rule. Then the obvious immediate question would be: why that rule, and not another? The history of science—certainly since Copernicus—has shown us over and over again evidence that we’re “not special”. But if the rule we find to describe o... |
quantumcomputing/34011_a5801def072ec91c_1432.txt | Another important concept defined by Carnap is that of the *range* of a sentence or of a collection of sentences (1950: 78). The range of a sentence \(i\), \(\mathfrak{R}(i)\), is the class of those state s in which that sentence holds. A (molecular) sentence of the form ‘\(Pa\) or \(\sim Pa\)’ for a atomic predicate ‘... |
quantumcomputing/2299_7f03a294c25d9406_3.txt | As such, some people in the community have already expressed fear that there will be a ‘Quantum winter’, or a scenario where quantum computing devices remain noisy and are unable to scale up in terms of qubit size, preventing us from ever achieving a meaningful advantage over classical computers. Under such an environm... |
quantumcomputing/14994_2ed2d1df17fe28a3_183.txt | (C) Or, maybe worse of all, we are being tricked by our own neural model of computation. The very thing we rely upon to know and think anything at all is just generating an elaborate cognitive deception. Neuroscientists are now generally arguing that what we take to be reality, free will, a sense of self … are sophisti... |
quantumcomputing/2276_f0b39f7bd928adc8_16.txt | where x=(x1,…,xn)x=(x\_{1},\ldots,x\_{n}) is a vector of nn binary variables and AA is a symmetric binary matrix. We consider the following hidden linear function (HLF) problem: Given an n×nn{\times}n symmetric binary matrix AA specifying a quadratic form q(x)=xTAxq(x)=x^{T}Ax, which is evaluated modulo 44, find a b... |
quantumcomputing/4625_f1b066030ea7f7c2_4.txt | The primary contribution of this research is to provide a comprehensive analysis of how design patterns and code metrics are used in quantum software, addressing three key research questions. Firstly, RQ1 explores the extent to which design patterns are utilized in quantum software, offering a detailed representation o... |
quantumcomputing/8729_6b5eb0c4e42e043c_128.txt | See this 12 now classic paper by Lucien Hardy for a "derivation" of quantum mechanics that's ly related to the arguments I gave, but much, much more serious and careful. Or, for a newer and differ- ent derivation, see this paper 13 by Chiribella et al., which "derives" quantum mechanics as the unique theory that satisf... |
quantumcomputing/24d7dd48_0183.txt | In this chapter we will introduce the preliminaries needed for in this book. We will extensively use linear algebra (norm of matrices, SVD, properties of particular matrices, and so on), so the reader is highly encouraged to refer to the appendix regarding the notations adopted. |
quantumcomputing/317db00f_0577.txt | Depolarizing is a non-unitary transformation on a quantum system which maps pure states to mixed states. This is a non-unitary process because any transformation that reverses this process will map states out of their respective Hilbert space thus not preserving positivity (i.e. the original probabilities are mapped to... |
quantumcomputing/17677_fe4a47c770475ad2_88.txt | ")). Malicious software (malware), hostile, intruder and purposely bland seeks the use of computers, computer networks, tabling and mobile devices to enter, harm or disable, frequently gaining partial control of activities of a device. It interrupts regular operations, like copying, encrypting, destroying or modifying ... |
quantumcomputing/22108_db9c0f2f4b6f960d_769.txt | The measurement problem in quantum mechanics has been a cause of much puzzlement over the years. The very idea of having two different versions of reality for the same system has been a cause for much debate. Often quantum mechanics textbooks follow the ‘shut up and calculate’ paradigm. This denies the opportunity for ... |
quantumcomputing/32894_1a8f0330de3b41ea_497.txt | Classical Chinese, as the core carrier of Chinese culture, plays a crucial role in the inheritance and study of ancient literature. However, existing natural language processing models primarily optimize for Modern Chinese, resulting in inadequate performance on Classical Chinese. This paper presents a comprehensive so... |
quantumcomputing/8729_23e9aeec4fe3bb40_386.txt | "Life, with all its midblowing structure, is about creating order in a universe of increasing disorder, see e.g. Is life the result of the laws of entropy? | New Scientist for an easy intro. Like a cell, a neural network during training takes energy to minimise disorder, that is to predict and generalise better. In fac... |
quantumcomputing/24212_45e264729078187e_423.txt | Abstract *Topological materials present unconventional electronic properties that make them attractive for both basic science and next-generation technological applications. The majority of currently-known topological materials have been discovered using methods that involve symmetry-based analysis of the quantum wavef... |
quantumcomputing/35883_72074f6c23937df5_41.txt | Finally, we apply the algorithm of ref. 86 Hall conductances. J. Phys. Soc. Jpn 74, 1674–1677 (2005).") to evaluate the Chern number. We diagonalize the *H***k** Hamiltonians at each **k** and calculate the phases of eigenstate overlaps between neighbouring momentum points and collect them in a tensor \({U}\_{{\bf{k}}}... |
quantumcomputing/13334_44b7365178791961_482.txt | A refreshing change with Thermaltake's power supply exhibition this CES was that it brought out all its mid-range capacities ranging between 750 W to 1000 W. This is the only narrow band in which you can expect 12VHPWR or 12V-2x6 connectors that are rated for 450 W or above, which is needed if you plan on GPUs such as ... |
quantumcomputing/3773_cdd61dafb85483f2_200.txt | D-wave is not nor does it pretend to be a general purpose quantum computer. D-wave can instead solve a subset of quantum computing problems, known as quadratic unconstrained binary optimization, QUBO, quickly. Theoretically the class of QUBO problems where D-wave can outbeat classical computers is known to be those wh... |
quantumcomputing/22108_808db5389f8f8e1e_105.txt | The danger in sending information is that it might be intercepted by an eavesdropper, named Eve in quantum information parlance. To eavesdrop undetected, Eve needs to intercept Alice’s photon, read its state, and then send a photon in the same state on to Bob. If Eve reads and prepares the photon using a basis differen... |
quantumcomputing/32894_1a3242be6d6d31f8_266.txt | Distributionally robust optimization (DRO) has been shown to offer a principled way to regularize learning models. In this paper, we find that Tikhonov regularization is distributionally robust in an optimal transport sense (i.e. if an adversary chooses distributions in a suitable optimal transport neighborhood of the ... |
quantumcomputing/4a18b7ee_121778.txt | The MSE either assesses the quality of a predictor (i.e., a function mapping arbitrary inputs to a sample of values of some random variable), or of an estimator (i.e., a mathematical function mapping a sample of data to an estimate of a parameter of the population from which the data is sampled). In the context of pred... |
quantumcomputing/37355_e4427061f6aeb8f8_406.txt | To decode, Bob performs a POVM designed to distinguish the codewords effectively; a variant of the pretty good measurement described in §10.6.4 does the job well enough. The state Bob receives is mostly supported on a typical subspace with dimension 2n(H(B)+o(1)) , and for each typical codeword that Alice sends, what B... |
quantumcomputing/d245c668_2634.txt | The survey reveals a diverse and evolving landscape of QC infrastructure. While only a subset of institutions currently operate their own quantum computers, many are actively developing testbeds or accessing quantum systems through cloud platforms such as IBM Quantum and AWS Braket. The technologies in use include supe... |
quantumcomputing/21985_96cf17561d26f9f6_250.txt | 6.5 Multiple-Access Channel in Quantum Communication Networks By now, the and analysis of QCNs have been focusing on singlesource unicast communications (see Fig. 6.1). However, recent works have started studying multi-source quantum communications, where more than one source node has access to (or competes for) the s... |
quantumcomputing/38735_191a07377e1b70f3_141.txt | The toric code can be defined on an arbitrary two-dimensional cellulation with one qubit on each edge. A configuration of qubits in the computational basis corresponds to marking all qubits on the Poincaré dual cellulation that are in the |1⟩ket1\ket{1}| start\_ARG 1 end\_ARG ⟩ state (we work with the Poincaré dual cel... |
quantumcomputing/4abfd296_121129.txt | where W(Τ) is a weight factor, the relative importance of paths of different proper time. By the translation symmetry in proper time, this weight can only be an exponential factor and can be absorbed into the constant α: |
quantumcomputing/34793_c0b3a683de3beb91_57.txt | To recap: while an ordinary microchip running a simulation of the Vandermonde system might not be organized in a way that produces an especially large Φ-value, we could easily imagine **building** a giant physical network of logic gates that **was** organized like an expander graph (and that had a correspondingly Φ), b... |
quantumcomputing/22108_db9c0f2f4b6f960d_2681.txt | For a point charge in a uniform external electric field the laws of classical electromagnetism are currently thought to imply an infinite self-force acting on the charge, in the opposite direction of the external force. This is a physically bizarre situation. We show here that this is not actually implied by the laws o... |
quantumcomputing/175_40094682244c3a83_767.txt | Bayesian optimization (BO) has recently been extended to the federated learning (FL) setting by the federated Thompson sampling (FTS) algorithm, which has promising applications such as federated hyperparameter tuning. However, FTS is not equipped with a rigorous privacy guarantee which is an important consideration in... |
quantumcomputing/26329_ff7da9bf12314062_131.txt | Draw a braid diagram showing the braids. Assume that the identity matrix I represents a straight strand and the solution matrix R represents two winding strands. Explain how matrix representation of the braid groups can be used to implement quantum gates. According to definition, a braid word ω is considered to be redu... |
quantumcomputing/75c1bbb3_113741.txt | The use of oracles is not limited to Grover s algorithm. They serve as a powerful tool for various other quantum algorithms, including those used in cryptography and optimization problems. The design of the oracle can be tailored to perform different checks or tasks, making it adaptable across different applications. F... |
quantumcomputing/d545a497_5600.txt | A computer that could break the encryption that safeguards your private information on the internet. A machine that can design powerful new drugs by precisely simulating the behavior of individual molecules. A device that optimizes complex supply chains to help companies get the parts they need and assemble them in the... |
quantumcomputing/14816_5f2deb247b7d4485_337.txt | By 1985 Deutsch was back in Oxford when his paper “Quantumtheory, the Church–Turing principle and the universal quantum computer” was published in the Proceedings of the Royal Society.7 As usually happens when an earth-shaking paper is published, almost nobody noticed. The purpose of the paper was r to quantum philosop... |
quantumcomputing/4a8cb3b7_126245.txt | Hence, we select SABRE-Qiskit (SABRE for short) as the baseline for evaluating our algorithm. The tested architecture graphs are IBM Tokyo, Google Sycamore, and grid-like architectures (cf. Fig. 4). The benchmarks being used cover both realistic and random circuits. The realistic circuits include 158 reversible classic... |
quantumcomputing/14816_184d3f0af3fe5585_253.txt | Finding New Pharmaceuticals The process of developing new drugs is incredibly time-consuming and expensive, with many potential candidates failing in clinical trials. However, quantum algorithms can simulate the behavior of molecules at a level of detail that’s impossible for classical computers. The effectiveness of q... |
quantumcomputing/34011_a5801def072ec91c_1901.txt | Like his wife, John Stuart Mill also campaigned for the rights of women. He thought not only that society would benefit considerably from the liberation of women, but also that there would be an “unspeakable gain in private happiness to the liberated half of the species; the difference to them between a life of subject... |
quantumcomputing/6245_808db5389f8f8e1e_73.txt | CARDY: How do you measure the spin orientation? BOB: To measure the spin orientation, we make use of the fact that common elementary particles such as electrons, protons, and neutrons behave as if they are tiny bar magnets with a north magnetic pole (N) and a south magnetic pole (S). The critical point is that the dire... |
quantumcomputing/14816_e6eb321e4e9c903b_162.txt | The interpretation of quantum mechanics that we will be discussing in this section is one of a number of related interpretations of quantum mechanics that are collectively referred to as the “Everett interpretation”. These include, but are not limited to Hugh Everett III’s original formulation (Everett III, 1956), the ... |
quantumcomputing/22087_db9c0f2f4b6f960d_1853.txt | Method for organizing wireless computer network in biological tissue. This invention relates to computer technology and biophysics, and can be used for the establishment and operation of a wireless computer network in biological tissue. The nodes of this network are computers connected to the vibration meters and vibra... |
quantumcomputing/92f44348_1613.txt | IBM Quantum Experience® is a leading platform for programming quantum computers and implementing quantum solutions direc 577 51 13MB Read more |
quantumcomputing/7ab3ab79_122467.txt | John F. Clauser, Michael A. Horne, Abner Shimony, and Richard A. Holt. Proposed experiment to test local hidden-variable theories''. Phys. Rev. Lett. 23, 880 884 (1969). https: doi.org 10.1103 PhysRevLett.23.880 |
quantumcomputing/b0f0ad3b_10047.txt | In our description of the Stern-Gerlach experiment we already employed, without much comment, an important part of a versatile and useful formalism for QM, namely, Dirac’s bra-ket formalism. Let us fix some Hilbert space \({\mathscr {H}}\), e.g., the two-dimensional complex vector space that is adequate for the relevan... |
quantumcomputing/06ac01a4_5505.txt | The architecture of a practical quantum computer. It can be divided into five layers, each performing different types of processing . |
quantumcomputing/ecaf754c_114408.txt | We cannot use directly the X gate as it doesn't fit the dimensions of the state. We need to prepare a special version of the ( X ) gate, a ( X _a ) gate, which will act only on the first qubit: |
quantumcomputing/4554_26f0817365794053_22.txt | * Benenti, Giuliano; Casati, Giulio; Rossini, Davide; Strini, Giuliano (2019). *Principles of Quantum Computation and Information: A Comprehensive Textbook* (2nd ed.). doi "Doi (identifier)"):10.1142/10909. ISBN "ISBN (identifier)") 978-981-3237-23-0. OCLC "OCLC (identifier)") 1084428655. S2CID "S2CID (identifier)") 62... |
quantumcomputing/c1ff392c_8111.txt | We can decompose a quantum circuit to see the contents of its gates. This is often useful in the case of custom gates, in order to view the contents within. Using the example of our custom gate from the above section, we can decompose it as shown below. Notice how we’ve decomposed the custom gate back into its original... |
quantumcomputing/6f058593_11872.txt | [ H = frac{1}{sqrt{2}} begin{bmatrix} 1 & 1 \ 1 & -1 end{bmatrix} ]
When acting on a qubit in the computational basis, the Hadamard gate transforms the states |0⟩ and |1⟩ into the superposition states |+⟩ and |−⟩, respectively. The |+⟩ and |−⟩ states are defined as:
[ |+rangle = frac{1}{sqrt{2}} (|0⟩ + |1⟩) ] [ |-rang... |
quantumcomputing/ed832d10_125664.txt | ( α 0 β 1 ) 00 11 2 . ( alpha 0 rangle beta 1 rangle) frac 00 rangle 11 rangle sqrt 2 . ( α 0 β 1 ) 2 0 0 1 1 . |
quantumcomputing/5147_2ed2d1df17fe28a3_213.txt | As a rule, the world-view is always the last thing to change. If we cannot explain a phenomenon using postulates that fit nicely into our world-view, we just keep on trying. If it persists, we call it an “anomaly” and try to get away with ignoring it. And if we cannot ignore it, then finally, reluctantly, we look for a... |
quantumcomputing/24212_723fd0fbfe5d7a11_174.txt | ``` @inproceedings{EPTCS426.10, author = {Sutcliffe, Matthew and Kissinger, Aleks}, title = {Fast Classical Simulation of Quantum Circuits via Parametric Rewriting in the ZX-Calculus}, year = {2025}, booktitle = {Proceedings of the 22nd International Conference on Quantum Physics and Logic, Varna, Bulgaria, 14 July 202... |
quantumcomputing/24212_8f631342375c1193_259.txt | Delay match to sample experiments (DMS) involve the presentation of a cue stimulus, several distractor stimuli and finally a test stimulus that is either the same as the cue or not. These experiments have been used for decades to study how the brain develops long term memory,and then retains in working memory informati... |
quantumcomputing/1d29ef19_126420.txt | etc. Viewing CNOT in this basis, the state of the second qubit remains unchanged, and the state of the first qubit is flipped, according to the state of the second bit. (For details see below.) Thus, in this basis the sense of which bit is the control bit and which the target bit has reversed. But we have not changed ... |
quantumcomputing/14816_baea7bc0d09df8ad_452.txt | Pondering what possible structures could explain both consciousness and anomalous cognition, Schooler focuses on the failure of the prevailing third-person perspective of material reductionism to account adequately for the first-person experience of subjectivity, the flow of time, and the present. While acknowledging i... |
quantumcomputing/bd71295c_4861.txt | Because ℵ∞ is extremely large (≈10³⁰⁴·⁵¹) and the logarithm grows slowly, so rₛ(FTW) extends far beyond the classical limit, creating operational, navigable, and measurable zones where none previously existed. |
quantumcomputing/24212_723fd0fbfe5d7a11_178.txt | ``` @article{colisson2024all, author = {Colisson, L{\'e}o and Markham, Damian and Yehia, Raja}, title = {{All graph state verification protocols are composably secure}}, year = {2024}, journal = {arXiv preprint arXiv:2402.01445}, urldate = {2024-02-02}, link = {http://arxiv.org/abs/2402.01445}, keywords = {Scalable ZX,... |
quantumcomputing/8729_23e9aeec4fe3bb40_423.txt | Opening Your Heart to the World - YouTube Trip report: A̷͐̈́L̸̉̈́L̸͔̇ ̶͗̃F̴͐̆Ǔ̶̚T̵̔URE ̴̌͘S̶̓͝E̴̎̀N̴͆̔T̵͛͘I̴ENCE W̸̒͝I̶LL FL̴̚OURISH͐,̸̑̾ ̷̉̅W̸̌͛E̷̕̕'̸̬̕R̵̚E ALL ONE̵͗̏,̸̍̊ ̴̌͌Ŏ̶̀M̶̃ MANI ̀P̸͂̉Ȃ̶DME H̷UM Goddess of rainbow love. All-encompassing loving being. Caring for and helping all beings. Makes lonely beings feel... |
quantumcomputing/34793_e272bdff51b1eb10_177.txt | Large language models (LLMs) can give out erroneous answers to factually rooted questions either as a result of undesired training outcomes or simply because the world has moved on after a certain knowledge cutoff date. Under such scenarios, *knowledge editing* often comes to the rescue by delivering efficient patches ... |
quantumcomputing/151643c8_113997.txt | As can be seen from these examples, both separable and entangled states consists of linear combinations of basis states. It is the value that each probability amplitude takes that ultimately determines if a state is separable of entangled. If the state of an (n ) -qubit system can be ultimately factorized into a singl... |
quantumcomputing/25808_d15b917791bf267d_9.txt | In high-performance printed circuit boards (PCBs), adding serpentine delay lines is the most prevalent delay-matching technique to balance the delays of time-critical signals. Serpentine topology, however, can induce simultaneous accumulation of the crosstalk noise, resulting in erroneous logic gate triggering and spee... |
quantumcomputing/14816_6b5eb0c4e42e043c_241.txt | So, is there any way in which quantum interactive proof sys- tems are interestingly different from classical ones? Well, one amazing fact - which was proved by Kitaev and Watrous, 23 and which played a crucial role in the proof of the QIP = PSPACE theorem - is that any quantum interactive protocol can be simulated by o... |
quantumcomputing/24212_3af59b9eb5b88ef2_29.txt | We note that the Pauli correction arising from the measurement sequence in Eq. 11 (or from similar operator-generating measurement sequences) is not deterministic, since the measurement outcomes are probabilistic. In principle, these outcomes can be made deterministic by employing a repeat-until-success protocol called... |
quantumcomputing/20712_7e71fff451e34d7e_117.txt | 1. Is that a hot dog or not a hot dog? This Python AI course will teach you how to build a Convolutional Neural Network that can classify images. You'll use a database of food photos to train your AI to spot the hot dogs. You can also use CNNs for natural language processing – think ChatGPT – and time series forecastin... |
quantumcomputing/11875_543aaf591dd6eb2d_130.txt | voltage, which consistently surmises more kick the pail locale, and power is required. Moreover, low-voltage development achieves a little data extent of ordinary mode, which is essential for some high-speed ADC structures, for instance, streak ADC. A few strategies have been created to meet the necessities of low-volt... |
quantumcomputing/9904_7ae05d4adf606362_48.txt | where the coefficients An are N × N complex matrices. All this shows that there is a deep connection between K-theory and the index theory of elliptic operators. Much of this has now been absorbed in the more general theories developed by Alain Connes and others. In looking back over the past, one can sometimes find probl... |
quantumcomputing/25808_5d069ec7f060495f_14.txt | In **a**, response of the readout resonator in terms of magnitude and phase when a qubit is prepared in the ground state (blue) and in the excited state (orange). The dashed lines indicate the resonator frequencies \(\omega \_r - \chi \), when the qubit is prepared in the ground state, and \(\omega \_r + \chi \) when i... |
quantumcomputing/22087_db9c0f2f4b6f960d_1796.txt | A residual-based lubrication method is used in this paper to find the flow rate and pressure field in converging-diverging rigid tubes for the flow of time-independent category of non-Newtonian fluids. Five converging-diverging prototype geometries were used in this investigation in conjunction with two fluid models: E... |
quantumcomputing/22087_db9c0f2f4b6f960d_458.txt | All N = 4 conformal supergravities in four space-time dimensions are constructed. These are theonly N = 4 supergravity theories whose actions are invariant under off-shell supersymmetry. Theyare encoded in terms of a holomorphic function that is homogeneous of zeroth degree in scalarfields that parametrize an SU(1, 1)/... |
quantumcomputing/22108_6f757863ac0255c5_159.txt | To its credit is obscurantism in symbol choice and use and in trying to find deterministic reasons in uncertainty. Claiming to be free of superstition and luck while dealing with lack of certainty and consequent stress and anxiety often control is to be regained through speculative claims based on incorrect data to ali... |
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