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quantumcomputing/41506_34b0ba78ddd01800_206.txt | So far, this is just an indication of how control and quantum randomness can go together. But we will see in Chap. 5 how the agency model of Projective Simulation allows us to fill in missing details here. Agency can be based on a lowest level like QM at which random processes are fundamental, given that there are ways... |
quantumcomputing/22087_2e8b186cc94af5da_89.txt | We propose selection cuts on the LHC tt¯ production sample which should enhance the sensitivity to new physics signals in the study of the tt¯ invariant mass distribution. We show that selecting events in which the tt¯ object has little transverse and large longitudinal momentum enlarges the quark-fusion fraction of... |
quantumcomputing/8729_23e9aeec4fe3bb40_428.txt | I still want the brain physics x phenomenology physics mapping to be verified empirically by neuroimaging to believe, but interesting stuff from Andres. Trivially brain is a system that can be described by quantum information theory or on the lowest levels by quantum field theory, but that applied to literally any phys... |
quantumcomputing/34011_4b38f5383c7f3c7f_22.txt | 2 March – Scientists report achieving repeated quantum nondemolition measurements of an electron's spin in a silicon quantum dot: measurements that do not change the electron's spin in the process.[292][293] * 11 March – Quantum engineers report to have controlled the nucleus of a single atom using only electric fields... |
quantumcomputing/44116_58b87e4807ca5e69_51.txt | The universal turing machine—a half-century survey, pp. 149–174, by R. Herken, Ed., 1988, Hamburg, Berlin: Verlag Kemmerer & Unverzagt, Oxford University Press.) Davis, M. (1988). Influences of mathematical logic on computer science. In R. Herken (Ed.), The universal turing machine–a half-century survey (pp. 315–326). ... |
quantumcomputing/4625_ebeb95a89c78f21f_75.txt | 9.3.1 Supercooling One method used to help combat decoherence is supercooling to just a fraction of one kelvin. In fact, some systems cool to a few nanokelvins. If you are not familiar, or don’t recall the kelvin scale, 0 kelvin is the equivalent to –273.15 Celsius or –459.67 Fahrenheit. This is not arbitrary. The poi... |
quantumcomputing/9a95ba2d_118132.txt | But why should the quantum OS have provided complex-number functionality at all? Is it possible to answer that question purely in terms of the OS's internal logic (i.e., abstract quantum information), making minimal reference to how the OS will eventually get used? Maybe not-but if so, then that itself would seem worth... |
quantumcomputing/32894_72cabeb6d560b66c_19.txt | In the advanced technology nodes, the integrated design rule er (DRC) is often utilized in place and route tools for fast optimization loops for power-performance-area. Implementing integrated DRC ers to meet the standard of commercial DRC tools demands extensive human expertise to interpret foundry specifications, ana... |
quantumcomputing/2270_5d069ec7f060495f_12.txt | In order to analyze the quality of aggregates of single- and two-qubit gates, also known as quantum circuits, it is necessary to evaluate their output by reading out the qubit states on the computational basis. For single-qubit readout, the computational basis refers to the z-basis states, i.e., {\(| 0 \rangle \), \(| ... |
quantumcomputing/22108_db9c0f2f4b6f960d_1816.txt | The present reading is the first in a series where we suggest a Dirac equation for the Proton. Despite its great success in explaining the physical world as we know it, in its bare form, not only is the Dirac equation at loss but fails to account e.g. for the following: (1) Why inside hadrons (Proton in this case) ther... |
quantumcomputing/2c51ef3e_7140.txt | Computation has seen a significant surge in demand over recent years. The rise of disciplines such as big data analysis, artificial intelligence, and automation (related to IoT), among others, has underscored the need to enhance efficiency in both time and energy consumption. This is why hardware acceleration has becom... |
quantumcomputing/34793_c0b3a683de3beb91_69.txt | By contrast, suppose there were an improved consciousness-measure Φ’, and suppose Φ’ assigned tiny values to livers, existing computers, *and* my Vandermonde system, large values to human brains, and somewhat smaller but still large values to chimpanzee and dolphin brains; and after years of study, no one could constru... |
quantumcomputing/7e4c836c_7833.txt | Craig Gidney Says: Comment #1 April 11th, 2023 at 12:54 pm I have a nitpick. GPT got question 10 wrong, not right. The question is “Fault-tolerant quantum computation requires a continual process of intermediate measurements and insertion of clean qubits”. GPT answered True, which was graded Correct. But continual inse... |
quantumcomputing/22087_db9c0f2f4b6f960d_2362.txt | In this note, we preliminarily discuss the possibility that the expression \alpha\_{em}^{-1}=4\pi^{3}+\pi^{2}+\pi has a physical interpretation and can even be helpful in model building. If one interprets this expression in terms of the volumes of l\_{p} - sized three-cycles on G\_{2} holonomy manifolds and requires th... |
quantumcomputing/24212_45e264729078187e_451.txt | Abstract *We present an automated method for measuring media bias. Inferring which newspaper published a given article, based only on the frequencies with which it uses different phrases, leads to a conditional probability distribution whose analysis lets us automatically map newspapers and phrases into a bias space. B... |
quantumcomputing/14994_bb89c4acbf2bb616_130.txt | amplified in the same way digital signals can. Correcting quantum errors certainly requires much more ingenuity than fixing classical bits, but the basic idea of using redundancy is still useful. Like in the classical case, the information contained in a qubit is spread out over several qubits so that damage to any one o... |
quantumcomputing/b886b4cf_2711.txt | Since the first demonstration in 20091353 (Fig. 76), the performance of ultrafast lasers mode-locked by graphene has improved significantly. E.g., the average output power has increased from a few mW1353 to over 1 W.1354 LPE1339,1353,1355–1359 CVD,1360,1361 carbon segregation,1362 MC1359,1363 have been used for graphen... |
quantumcomputing/9339_98bc330e6ca89479_777.txt | forming quantum error-correction. Since p is nearly certain to have bn errors, encoding these qubits in a bn correcting quantum error-correction code allows up to bn errors to be perfectly corrected. As we saw in Sections 10.5.5 and 10.5.8, if an \n, m ] stabilizer code is used, then encoding, syndrome measurement and ... |
quantumcomputing/9789_a0df8860d2c0d85a_20.txt | Second, the magic state factory analogy is interesting, but also not representative of actual usage. If you want to use this Bell pair in an actual circuit, you would need to do yet another CNOT gate to teleport it into the main circuit, which would add noise and which you can’t do pre-selection on. Thus, although the ... |
quantumcomputing/5147_2ed2d1df17fe28a3_285.txt | What I like especially about it is the concrete illustration of how progress happens by small steps. (Well, I admit that developments like MIP\*=RE are big steps, but if you dig into this big step, you learn that it was enabled by many smaller steps.) I find it important to encourage the public discussion of small step... |
quantumcomputing/e684d52a_11572.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/4628_578753610752009e_364.txt | state |0(E) . We were interested in how well the Type II quantum information (entanglement) in Q is preserved in this process. We showed that the perfect quantum error correction was possible if and only if no coherent information was lost: I(Q ;R) = S(Q). This happens if and only if the system R and the environment ... |
quantumcomputing/175_40094682244c3a83_1750.txt | In many sequential decision making applications, the change of decision would bring an additional cost, such as the wear-and-tear cost associated with changing server status. To control the switching cost, we introduce the problem of online convex optimization with continuous switching constraint, where the goal is to ... |
quantumcomputing/24212_67200c89c635639a_60.txt | At the Paul Scherrer Institute we are developing a high precision instrument to measure the electric dipole moment (EDM) of the muon by trapping particles in a compact storage ring. A muon EDM is a background free sign of new physics and would lead to a time-dependent directional asymmetry of decay positrons, measured ... |
quantumcomputing/22087_cfa6e6481b8cd2bd_161.txt | In this talk I will introduce a quantum version of graph isomorphism. Our point of departure will be an interactive protocol (nonlocal game) where two provers try to convince a verifier that two graphs are isomorphic. Allowing provers to take advantage of d quantum resources will then allow us to define quantum isomorp... |
quantumcomputing/16341_895a10efa5917d6e_27.txt | This work investigates Bayesian stepwise estimation (Se) for measuring the two parameters of a unitary qubit rotation. While asymptotic analysis predicts a precision advantage for SE over joint estimation (JE) in regimes where the quantum Fisher information matrix is near-singular ("sloppy" models), we demonstrate that... |
quantumcomputing/d9b5e043_115078.txt | Using the NKT, we can model the loss function (Eq. 46 ) as a linear approximation as such since linear regression on a feature space is equivalent to Kernel Regression: f (Θ,x) f (Θ0,x) f (Θ0,x) (Θ Θ0)𝑓Θ𝑥𝑓subscriptΘ0𝑥 𝑓subscriptΘ0𝑥ΘsubscriptΘ0f( Theta,x) approx f( Theta_ 0 ,x) nabla f( Theta_ 0 ,x) cdot( Theta... |
quantumcomputing/3c1a18d5_11690.txt | The program capture sharp bits page has been updated to include a warning about the experimental nature of the feature. (#8448) The installation page has been updated to include currently supported Python versions and installation instructions. (#8369) The documentation of qml.probs and qml.Hermitian has been updated w... |
quantumcomputing/14994_cdd61dafb85483f2_179.txt | In quantum computing, the (quantum) threshold theorem (or quantum fault-tolerance theorem), proved by Michael Ben-Or and Dorit Aharonov states that a quantum computer with a physical error rate below a certain threshold can, through application of quantum error correction schemes, suppress the logical error rate to arb... |
quantumcomputing/9073_303b46c6a5f64744_155.txt | Performance versus consistency trade-off for read access: Because reference data rarely changes (if at all), it may pay off to introduce a cache to reduce round-trip access response time and reduce traffic if it is referenced and read a lot. Such replication tactics have to be designed carefully so that they function a... |
quantumcomputing/14332d12_125016.txt | Recall that the any measured phase corresponds to θ k r theta k rθ k r where kkk is sampled uniformly at random from 0,1, ,r 1 0, 1, dots, r-1 0,1, ,r 1 . Therefore, we can use the continued fractions algorithm to attempt to find kkk and the order rrr. Python has this functionality built in. We can use the f... |
quantumcomputing/35883_a8a638dc956ff973_173.txt | Let us now focus on unsupervised approaches to classification briefly. The learning process is denoted as unsupervised when the given training instances are not assigned with the desired labels. Due to the absence of supervision, the unsupervised learning can hardly be applied to distinguish various types of chemicals ... |
quantumcomputing/1629_62d962bdf1d2852a_4.txt | comes the framework proper of quantum theory, set in complex Hilbert space. Here I introduce all requisite mathematical tools, define the key objects in Hilbert space— states, observables, transformations—and spell out the rules for doing calculations with them. All of this is discussed only to the extent that it is re... |
quantumcomputing/4625_6db11a57eeb37ab9_17.txt | To see why, let us suppose we have two qubits at our disposal. If these were classical bits, then they could be in four possible states (00, 01, 10, 11). Correspondingly, a pair of qubits has four *computational basis states* (\(\lvert 00\rangle\), \(\lvert 01\rangle\), \(\lvert 10\rangle\), \(\lvert 11\rangle)\). But ... |
quantumcomputing/4b0b7dfa_3909.txt | We present the science and technology roadmap for graphene, related two-dimensional crystals, and hybrid systems, targeting an evolution in technology, that might lead to impacts and benefits reaching into most areas of society. This roadmap was developed within the framework of the European Graphene Flagship and outli... |
quantumcomputing/6c1ea00c_13077.txt | Reliable, robust and interpretable machine learning is a big emerging theme in data science and artificial intelligence, complementing the development of pure black box prediction algorithms. Looking through the lens of statistical causality and exploiting a probabilistic invariance property opens up new paths and oppo... |
quantumcomputing/1629_3abeac199875c936_707.txt | 7.2.3 A Dynamical View As we have seen at the end of Sect. 3.3.4 and in Sect. 5.3, Einstein supported a form of dynamical realism. Being also the father of GR, it seems opportune to ask whether his standpoint can help us here. It is one of the fundamental ideas of relativity theory that space-time structure is not a fi... |
quantumcomputing/4628_98bc330e6ca89479_797.txt | Let M n be the set of nxn complex matrices. A matrix group is a set of matrices in M n which satisfy the properties of a group under matrix multiplication. We shall denote the identity element in such groups as I. A representation p of a group G may be defined as a function which maps G to a matrix group, preserving gr... |
quantumcomputing/41506_34b0ba78ddd01800_112.txt | In principle this appears to be an empirical question, and so, maybe only time will tell. In the history of the sciences, theories come and go, and a well-confirmed attitude towards these changes is expressed by Laudan’s (1981. A confutation of convergent realism. Philosophy of Science, 48(1), 19–49.")) pessimistic met... |
quantumcomputing/3773_cdd61dafb85483f2_140.txt | We have decades of experience building ordinary, transistor-based computers with conventional architectures; building quantum machines means reinventing the whole idea of a computer from the bottom up. First, there are the practical difficulties of making qubits, controlling them very precisely, and having enough of th... |
quantumcomputing/22087_cfa6e6481b8cd2bd_372.txt | Coupled partial differential equations (PDEs) defined on domains with different dimensionality are usually called mixed-dimensional PDEs. We address mixed-dimensional PDEs on three-dimensional (3D) and one-dimensional (1D) domains, which gives rise to a 3D-1D coupled problem. Such a problem poses several challenges fro... |
quantumcomputing/175_40094682244c3a83_1473.txt | Random forests have been widely used for their ability to provide so-called importance measures, which give insight at a global (per dataset) level on the relevance of input variables to predict a certain output. On the other hand, methods based on Shapley values have been introduced to refine the analysis of feature r... |
quantumcomputing/5147_2ed2d1df17fe28a3_103.txt | Isn’t the entire point in science that, whatever you know, you try to explain as a consequence of something deeper … and when you find it, you try in turn to explain *that*, and so on as long as you can? Yes, maybe you and everyone else will eventually give up in despair, or maybe someone will explain why there’s *no* ... |
quantumcomputing/37355_e4427061f6aeb8f8_376.txt | where the + ε accounts for the contribution from the atypical eigenvalues. Since we may choose ε and δ as small as we please for sufficiently large n, we conclude that the average fidelity F¯ gets small as n → ∞ if we compress to H(ρ) − Ω(1) qubits per letter. We find, then, that H(ρ) qubits per letter is the optimal c... |
quantumcomputing/34793_c0b3a683de3beb91_46.txt | Scott, while you are at it, what is your view on “single-cell consciousness” idea? Let’s assume the following formulation: 1) every cell is conscious 2) “me” is a name of one particular, “central” cell. It collects inputs from others, and whatever it feels while doing so – we call “our” consciousness. 3) there’s nothin... |
quantumcomputing/20750_ad4744a1e1e1b7e8_195.txt | Learning Hidden Variables Our quantum Bayesian network is quite simple. It uses only two features of our dataset. Let’s add another. Let’s add the ticket class (Pclass). We already know the ticket class was a pretty important factor determining the Survival of the Titanic shipwreck. If we added Pclass as the third cond... |
quantumcomputing/9339_2ed2d1df17fe28a3_176.txt | Personally, on the crackpot side of things, I think “you” are more like a subset of the superposition; there’s no a single slice of the superposition that is “you”, but at the same time “you” are not, in fact, the entire superposition, and the superposition is actually quite “fuzzy”; there are very slight differences b... |
quantumcomputing/14994_bb89c4acbf2bb616_610.txt | including sophisticated multi-step/multi-enzyme reaction cascades, have been used to mimic almost all known Boolean logic gates,7, 11 such as Yes (Identity), Not (Inversion), OR, NOR, XOR, NXOR, AND, NAND, INHIB, including reversible logic gates,12, 13 such as Feynman, Toffoli, Fredkin and Peres gates. While the vast ma... |
quantumcomputing/8652_fe326860e9ee7116_42.txt | **Abstract:** Accurate information processing is crucial both in technology and in nature. To achieve it, any information processing system needs an initial supply of resources away from thermal equilibrium. In this talk, I will discuss the in-principle limits on the accuracy achievable with a given amount of nonequili... |
quantumcomputing/4554_67376b44df69bab4_2.txt | ``` >>> pmat, ptab, angles = qml.transforms.phase_polynomial(circuit, wire_order=range(4))() >>> pmat [[1 1 1 0] [1 0 1 1] [0 0 1 0] [0 0 0 1]] >>> ptab [[1 1 1] [1 1 0] [0 1 1] [0 0 1]] >>> angles [1 2 3] ``` * A new transform called `rz_phase_gradient()` has been added, which lets you realize arbitrary angle `RZ` rot... |
quantumcomputing/d62a103c_9349.txt | What we have said above, including the derivation of the contradiction in Eq. (3.122), should be uncontroversial. Controversy starts immediately, however, when we move to questions of the philosophical interpretation of what has been shown. For example, it is often said that what has been shown is that “quantum mechani... |
quantumcomputing/44116_42627d408d9e484f_187.txt | 3.) Ensure that information already available or being collected under the 1. INTRODUCTION program is in a f orm that can be used in the decisionmaking process associated with The Minerals Management service (MMS) is a specific leasing action or with the responsible for the leasing... |
quantumcomputing/13334_db9c0f2f4b6f960d_452.txt | The measurement problem is an important open question for the interpretation of the foundations of quantum mechanics. For the purpose of solving this problem, we focus from a new angle on the interpretation of the superpositionprinciple that is the origin of the measurement problem. As a result, we show that the measur... |
quantumcomputing/13334_db9c0f2f4b6f960d_1677.txt | Spirituality is often seen as a part of religion, it is about rules for dealing with the spirits from the point of view of God the almighty, the creator of our universe. Of course, these rules have been written down by humans which are accepted to be so-called inspired and speaking the words of that same God. Whereas t... |
quantumcomputing/16776_afb95353be58d856_1.txt | Quantum sensors have emerged as a rapidly growing application of quantum devices for precision measurement, offering multiple advantages over classical sensors. Various protocols for designing highly sensitive quantum sensors exist for both single and vector parameter sensing (for example, [1,2, 3]). In practice, a qua... |
quantumcomputing/22087_69ca229ec5299de3_970.txt | This is joint work with Pakwut Jiradilok. Let X be a smooth, proper curve of genus 3 over a complete and algebraically d nonarchimedean field. We say X is a K\_4-curve if the nonarchimedean skeleton G of X is a metric K\_4, i.e. a complete graph on 4 vertices.We prove that X is a K\_4-curve if and only if X has an embe... |
quantumcomputing/175_40094682244c3a83_1813.txt | Recently, utilizing reinforcement learning (RL) to generate molecules with desired properties has been highlighted as a promising strategy for drug design. Molecular docking program -- a physical simulation that estimates protein-small molecule binding affinity -- can be an ideal reward scoring function for RL, as it i... |
quantumcomputing/24212_67200c89c635639a_36.txt | The current tracker detector of the LHCb experiment, based on Scintillating Fibres (SciFi) coupled to silicon photomultipliers (SiPMs), will be upgraded for the HL-LHC operations. The SiPMs will be exposed to a radiation environment, mainly dominated by fast neutrons, that will reach 3E12 neq/cm2 at the end of their li... |
quantumcomputing/26329_c9e4e44e33b9a57b_1.txt | Quantum effects can be employed to tackle signal processing tasks, efficiently manipulating both quantum data and classical information. In practice, data can be constrained by hardware or algorithmic requirements. Communication through a limited-capacity channel requires downsampling into fewer qubits, while a variati... |
quantumcomputing/9339_98bc330e6ca89479_233.txt | 3.2.1 How to quantify computational resources Different models of computation lead to different resource requirements for computa¬ tion. Even something as simple as changing from a single-tape to a two-tape Turing machine may change the resources required to solve a given computational problem. For a computational task... |
quantumcomputing/14472_2ed2d1df17fe28a3_0.txt | So, I want to write something about the space of credible answers to Q, and especially Q1, that humans can currently conceive. I want to do this for my own sake as much as for others’. I want to do it because I regard Q as one of the biggest questions ever asked, for which it seems plausible to me that there’s simply a... |
quantumcomputing/22087_db9c0f2f4b6f960d_1485.txt | Let \alpha be the unique \Gamma(2) invariant form on H with a pole of residue 1 at i\infty and one of residue -1 at 1. The ratio [\alpha: i\pi dtau] tends to 1 at the upper limit of [0,i\infty). Let \mu\_{pm}:TxH->H be the action of multiplying by \sqrt{g} and {1\over{\sqrt{g}} for g in the connected real multiplicativ... |
quantumcomputing/f9cd6f27_8699.txt | In the past three decades, quantum algorithms promising an exponential speedup over their classical counterparts have been designed1,2,3. The advantages of these algorithms stem from the peculiar properties of superposition and entanglement of the quantum bits (qubits). These properties enable the manipulation of a vas... |
quantumcomputing/4625_578753610752009e_71.txt | Operators and matrices Let G be an operator and { |n} be an orthonormal basis for the d-dimensional Hilbert space H. As we saw in Eq. 3.23, if we specify the d vectors G |n, then we have completely described the operator G. We can specify each of these vectors by giving d components. Thus, we can describe G by giving... |
quantumcomputing/9904_889bcb3d28cecf3a_35.txt | Conventional quantum computing entails a geometry based on the of an n-qubit state using 2n infinite precision complex numbers denoting a vector in a Hilbert space. Such numbers are in general uncomputable using any real-world resources, and, if we have the idea of physical law as some kind of computational algorithm ... |
quantumcomputing/3960_0678c516274774e4_402.txt | With regards to the repeating thematic errors in the CTMU: I suspect part of the reason Chris will not refute valid criticism has less to do with not having a valid synthesis to counter them but more to do with the practical representing of the CTMU as it has been up to the present. Knowing that the model has evolved a... |
quantumcomputing/22087_2e8b186cc94af5da_0.txt | We have previously documented blinding trachoma to be a serious public health problem in Southern Sudan, with an unusually high prevalence of trachomatous trichiasis (TT) among children. We aimed to investigate risk factors for TT in children in Southern Sudan. Cross-sectional surveys were undertaken in 11 districts be... |
quantumcomputing/32894_c65187f488c01dde_780.txt | Differentiable neural architecture search (DARTS) is a popular method for neural architecture search (NAS), which performs cell-search and utilizes continuous relaxation to improve the search efficiency via gradient-based optimization. The main shortcoming of DARTS is performance collapse, where the discovered architec... |
quantumcomputing/9339_a38937c5090409ef_700.txt | Exercise 12.27: (Random sampling tests) The random test of n of 2n bits allows Alice and Bob to place an upper bound on the number of errors in their untested bits, with high probability. Specifically, for any δ > 0, the probability of obtaining less than δn errors on the bits, and more than (δ + )n errors on the rema... |
quantumcomputing/8729_6b5eb0c4e42e043c_353.txt | Now, we do know of a fast randomized algorithm for this prob- lem: namely, just plug in some random values (over some random finite field) and see whether the identity holds or not. The question is whether this algorithm can be derandomized. That is, is there an efficient deterministic algorithm to whether a polynomia... |
quantumcomputing/6de14810_8866.txt | Quantum teleportation has been demonstrated over fiber optic cables simultaneously carrying regular telecommunications traffic. This eliminates the need for separate, dedicated infrastructure for quantum networking and shows that quantum teleportation and classical communications can coexist on the same fiber optic cab... |
quantumcomputing/34011_a5801def072ec91c_2610.txt | A related question is whether you could have action-focused faith without attitude-focused faith. Could you take a leap of faith without having the belief- and desire-like components of attitude-focused faith? Speak (2007: 232) provides an example that suggests that you could take a leap of faith without a correspondin... |
quantumcomputing/22087_5a208cf4c19d9e07_72.txt | Meister, P. and Alexandre, A. and Bailey, H. and Barker, P. and Biskaborn, B.K. and Broadman, E. and Cartier, R. and Chapligin, B. and Couapel, M. and Dean, J.R. and Diekmann, B. and Harding, P. and Henderson, A.C.G. and Hernandez, A. and Herzschuh, U. and Kostrova, S.S. and Lacey, J. and Leng, M.J. and Lücke, A. and M... |
quantumcomputing/25808_d15b917791bf267d_189.txt | Hardware implementations of elementary functions regularly deploy piecewise polynomial approximations. This work determines the complete design space of piecewise polynomial approximations meeting a given accuracy specification. Knowledge of this design space determines the minimum number of regions required to approxi... |
quantumcomputing/10115_34b0ba78ddd01800_74.txt | Atoms that leave the first, *z*-oriented Stern-Gerlach device in the upper channel are described by the state \(\vert {\uparrow ,z}\rangle \). The corresponding expectation values of the spin in *z* and *x* directions are \(\langle \hat {S}\_z(0) \rangle = 1\) and \(\langle \hat {S}\_x(0) \rangle = 0\), respectively. U... |
quantumcomputing/4628_c2c01ebb412339b8_50.txt | d. Does this initial set of quantum variables correspond to a valid schedule? If so, what days do Kimmel and Noah perform at Aladdin. 13. In Writing a System of Boolean Logic Expressions, on page 8, the restrictions on the days each artist can perform at the hotels is listed. In this problem, you’ll work with the follo... |
quantumcomputing/94122dbc_12453.txt | To build effective therapeutics, biologists iteratively mutate antibody sequences to improve binding and stability. Proposed mutations can be informed by previous measurements or by learning from large antibody databases to predict only typical antibodies. Unfortunately, the space of typical antibodies is enormous to s... |
quantumcomputing/14816_6b5eb0c4e42e043c_273.txt | Right now, the biggest theoretical challenge in this area is to show that, even if a classical computer could generate samples from approximately the same probability distribution as a quantum computer, this would still cause the polynomial hierarchy to col- lapse. The main thing Arkhipov and I did in our paper was to ... |
quantumcomputing/26329_cdd61dafb85483f2_40.txt | At the heart of the uncertainty principle is not a mystery, but the simple fact that for any mathematical analysis in the position and velocity domains (Fourier analysis), achieving a sharper (more precise) curve in the position domain can only be done at the expense of a more gradual (less precise) curve in the speed ... |
quantumcomputing/d64108a3_123062.txt | 21 D. W. Berry, A. M. Childs, R. Cleve, R. Kothari, and R. D. Somma, Exponential improvement in precision for simulating sparse Hamiltonians,'' in Proceedings of the 46th Annual ACM Symposium on Theory of Computing - STOC '14, STOC '14 (ACM Press, New York, New York, USA, 2014) pp. 283-292. https: doi.org 10.1145 ... |
quantumcomputing/d9fab70d_0397.txt | As an important example to illustrate the cost-function-dependent barren plateau phenomenon, we consider quantum autoencoders11,41,42,43,44. In particular, the pioneering VQA proposed in ref. 11 has received significant literature attention, due to its importance to quantum machine learning and quantum data compression... |
quantumcomputing/f14b3df9_10706.txt | Department of OB/GYN University of Alabama at Birmingham University Station Birmingham, Alabama 35233-7333 FAX: 205-975-4375 TEL: 205-934-5611 |
quantumcomputing/34011_a5801def072ec91c_267.txt | Spinoza was born into Amsterdam’s Portuguese Jewish community a few decades after it had been constituted. The Jews of this community were of converso stock—they came from families, long established in the Iberian Peninsula, who had converted from Judaism to Christianity. Because their conversions were by and large c... |
quantumcomputing/20712_2ed2d1df17fe28a3_119.txt | Sorry, Scott, I think you pattern-match what entirelyuseless is saying to “deterministic hidden variable theory”, and dismiss it too quickly. It’s only my interpretation based on what entirelyuseless wrote, but I don’t think it is that. Do not forget that agent in Game of Life would never be able to say things like “da... |
quantumcomputing/22108_db9c0f2f4b6f960d_1409.txt | After midnight just before sleeping, I noticed in my bed, that free space itself can cause a parachute effect on the moving bodies especially the bodies move in low gravitational fields like in Pioneer Anomaly. Because of this reason, while speed of a satellite is decreasing, speed of another one which spins around the... |
quantumcomputing/20712_2ed2d1df17fe28a3_195.txt | People, I think, are mostly blind to the exponential power of repeatedly multiplying one small probability by another. Classical mechanics already feels awfully small for our observable universe, apparently barren save for our one species that will probably die by its own hand. I can’t tell you what makes quantum mecha... |
quantumcomputing/34011_a5801def072ec91c_719.txt | Most twenty-first century experts in the intrinsic camp find the arrow not just within experience but also in what is experienced; it is found in what is experienced in the sense that, even though it may require conscious creatures to detect the arrow, nevertheless what is detected is the kind of thing that was a featu... |
quantumcomputing/02c670ff_1370.txt | The SWAP gate takes (a, b) into (b, a), and can be implemented in the same manner as the ID gate through a ferromagnetic interaction (J>0), |
quantumcomputing/43b402c0_14706.txt | We can pause here to discuss a specific example and construct the order finding circuit for N=15N=15N=15. Note that possible nontrivial a∈ZN∗a \in \mathbb{Z}_N^*a∈ZN∗ for N=15N=15N=15 are a∈{2,4,7,8,11,13,14}a \in \{2, 4, 7, 8, 11, 13, 14 \}a∈{2,4,7,8,11,13,14}. For this example, we choose a=2a=2a=2. We will construct... |
quantumcomputing/2565_01bbb6e319e5fd22_239.txt | This is true for the most part. We know from earlier that a linear transformation is described entirely by how it acts on a basis for the space. For the example A above, we’re fortunate to know immediately from the of A how it acts on the standard basis, and so we pretty much know everything about A already. What if t... |
quantumcomputing/22108_db9c0f2f4b6f960d_1287.txt | The parity symmetry in physics connects the motions in two different reference frames. By examining the displacements in both reference frames, the length of the displacement can be shown to be conserved in both reference frames. For two frames in relative inertial motion, the displacement is conserved in all inertial ... |
quantumcomputing/6186_ae4f8f91e13777ec_97.txt | three particles, but here it is not necessary to assume that the particles are far apart. In such a system, there can be entangled states, and in such states the entire system has properties, “ that cannot be simply traced back to the ones of its parts. There are entangled quantities” that have values, although the qua... |
quantumcomputing/1f0461ab_13134.txt | We analyse the existence and the stability of the ground states of the one-dimensional nonlinear Schr\"{o}dinger equation with a focusing power nonlinearity and a defect located at the origin. A ground state is intended as a global minimizer of the action functional on the Nehari's manifold and the defect considered is... |
quantumcomputing/22087_69ca229ec5299de3_2533.txt | Gromov's non-squeezing theorem established symplectic rigidity and is widely regarded as one of the most important theorems in symplectic geometry. In contrast, in the contact setting, a standard ball of any radius can be contact embedded into an arbitrarily small neighborhood of a point. Despite this flexibility, Elia... |
quantumcomputing/8652_fe326860e9ee7116_14.txt | **Abstract:** Quantum computing presents fascinating new opportunities for various applications, including machine learning, simulation, and optimization. Quantum computers (QCs) are expected to push beyond the limits established by the classical laws of physics and surpass the capabilities of classical supercomputers.... |
quantumcomputing/64216320_5153.txt | Neuroevolution for policy representation Value Function Approximation Evolving Q-functions Actor-Critic Methods Evolving actor and critic networks |
quantumcomputing/6436_723fd0fbfe5d7a11_452.txt | ``` @article{kumarbishwas2020parts, author = {Kumar Bishwas, Arit and Mani, Ashish and Palade, Vasile}, title = {{Parts of Speech Tagging in NLP: Runtime Optimization with Quantum Formulation and ZX Calculus}}, year = {2020}, journal = {arXiv preprint arXiv:2007.10328}, urldate = {2020-07-19}, link = {http://arxiv.org/... |
quantumcomputing/22087_f9c7df515afb09b7_88.txt | ``` Paolo Acquistapace and Brunello Terreni On fundamental solutions for abstract parabolic equations . . . . . . . . . . 1--11 Marco Luigi Bernardi On some singular nonlinear evolution equations . . . . . . . . . . . . . . . 12--24 Robert Carroll Some transmutation methods for canonical systems . . . . . . . ... |
quantumcomputing/35883_e10dfa9892a52052_52.txt | Several researchers, including Leonid Levin, Gerard 't Hooft, and Stephen Wolfram, have argued that quantum mechanics will break down before the factoring of large numbers becomes possible. If this is true, then there should be a natural "Sure/Shor separator" -- that is, a set of quantum states that can account for all... |
quantumcomputing/18150_723fd0fbfe5d7a11_310.txt | ``` @article{ritaahmadi2022topological, author = {Ahmadi, Fatimah Rita and Kissinger, Aleks}, title = {{The ZX-calculus as a language for topological quantum computation}}, year = {2023}, journal = {Journal of Physics A: Mathematical and Theoretical}, doi = {10.1088/1751-8121/acef7e}, urldate = {2022-11-07}, link = {ht... |
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