Demonstration of Entanglement of Electrostatically Coupled Singlet-Triplet Qubits M. D. Shulman
... 15. M.A. Nielsen and I.L. Chuang. Quantum Computation and Quantum Information. Cambridge University ...
... 15. M.A. Nielsen and I.L. Chuang. Quantum Computation and Quantum Information. Cambridge University ...
Multi-party Quantum Computation Adam Smith
... may cheat in order to obtain additional information or corrupt the outcome. When we approach distributed cryptography from the perspective of quantum computing, a number of natural questions arise: • Do existing classical protocols remain secure when the adversary has access to a quantum computer? • ...
... may cheat in order to obtain additional information or corrupt the outcome. When we approach distributed cryptography from the perspective of quantum computing, a number of natural questions arise: • Do existing classical protocols remain secure when the adversary has access to a quantum computer? • ...
Superconducting Qubits and Circuits: Artificial Atoms Coupled to
... modern lithographic techniques, parallel fabrication of complex structures is relatively straightforward lending hope that (someday) it will be possible to scale up to processors with large numbers of qubits. We will study different qubit designs and their relative merits. We will also learn how to c ...
... modern lithographic techniques, parallel fabrication of complex structures is relatively straightforward lending hope that (someday) it will be possible to scale up to processors with large numbers of qubits. We will study different qubit designs and their relative merits. We will also learn how to c ...
Interacting Quantum Observables: Categorical Algebra and
... finite dimensional Hilbert space arises as pair of copying and erasing operations for some orthonormal basis [27, 28]. Since these algebras correspond precisely to nondegenerate quantum observables, we refer to them as observable structures. Observable structures (δ, ) and (δ 0 , 0 ) which corresp ...
... finite dimensional Hilbert space arises as pair of copying and erasing operations for some orthonormal basis [27, 28]. Since these algebras correspond precisely to nondegenerate quantum observables, we refer to them as observable structures. Observable structures (δ, ) and (δ 0 , 0 ) which corresp ...
Quantum Error Correction
... generators of S. E and F have the same error syndrome iff E†F N(S). (Then E and F commute with the same set of generators of S.) If E†F N(S), the error syndrome can distinguish them. When E†F S, E and F act the same on codewords, and there is no need to distinguish them. The code corrects erro ...
... generators of S. E and F have the same error syndrome iff E†F N(S). (Then E and F commute with the same set of generators of S.) If E†F N(S), the error syndrome can distinguish them. When E†F S, E and F act the same on codewords, and there is no need to distinguish them. The code corrects erro ...
Entanglement Entropy at Infinite-Randomness Fixed Points in Higher Dimensions Yu-Cheng Lin,
... 1. Even so, certain random critical points in 1D are shown to have logarithmic divergences of entanglement entropy with universal coefficients, as in the pure case; these include infinite-randomness fixed points in the randomsinglet universality class [9–13] and a class of aperiodic singlet phases [ ...
... 1. Even so, certain random critical points in 1D are shown to have logarithmic divergences of entanglement entropy with universal coefficients, as in the pure case; these include infinite-randomness fixed points in the randomsinglet universality class [9–13] and a class of aperiodic singlet phases [ ...
The Liar-paradox in a Quantum Mechanical Perspective
... We distinguish between those entities that refer to elements of layers other than the cognitive one and entities that do not. Arguably, such a distinction may only be possible in specific phases of cognition and theory forming, respecting personal psychological evolution. In both cases, the influen ...
... We distinguish between those entities that refer to elements of layers other than the cognitive one and entities that do not. Arguably, such a distinction may only be possible in specific phases of cognition and theory forming, respecting personal psychological evolution. In both cases, the influen ...
Spin-Mediated Consciousness: Theory, Experimental Studies
... Unlike mass and charge that enter a dynamic equation as arbitrary parameters, spin reveals itself through the structure of the relativistic quantum equation for fermions such as electrons (12). Penrose had considered early on that spin might be more fundamental than space-time and invented spinor an ...
... Unlike mass and charge that enter a dynamic equation as arbitrary parameters, spin reveals itself through the structure of the relativistic quantum equation for fermions such as electrons (12). Penrose had considered early on that spin might be more fundamental than space-time and invented spinor an ...
Basic Notions of Quantum Network Science
... Search algorithms (Grover’s) give a quadratic speed up Super-dense coding, teleportation, quantum Fourier transform. Quantum computers can help us understand quantum many-body systems Quantum algorithms (existing and yet to come) help accomplish tasks that are ’practically’ impossible or very slow o ...
... Search algorithms (Grover’s) give a quadratic speed up Super-dense coding, teleportation, quantum Fourier transform. Quantum computers can help us understand quantum many-body systems Quantum algorithms (existing and yet to come) help accomplish tasks that are ’practically’ impossible or very slow o ...
Quantum Position Verification in the Random Oracle Model
... the stadium. Since it is crucial that no-one outside of the stadium is able to access this information they decided to verify the devices by their location. The simplest way of achieving position verification is to place a device (the verifier) in the middle of the stadium. Let Victor take over the ...
... the stadium. Since it is crucial that no-one outside of the stadium is able to access this information they decided to verify the devices by their location. The simplest way of achieving position verification is to place a device (the verifier) in the middle of the stadium. Let Victor take over the ...
Reversible Logic Synthesis with Cascades of New Gate Family
... decision diagram because of the requirement of reversible realization of literals. Therefore, it is very important to look for efficient methods for representing, minimizing, and synthesizing multi-output TGFSOP functions. The remaining of the paper is organized as follows. In Section 2 the ternary ...
... decision diagram because of the requirement of reversible realization of literals. Therefore, it is very important to look for efficient methods for representing, minimizing, and synthesizing multi-output TGFSOP functions. The remaining of the paper is organized as follows. In Section 2 the ternary ...
Classical Simulation of Quantum Systems
... space and not just in its classical states [Fey85], would be a tool of tremendous value. While the realization of a quantum computer is still very far away, considerable progress has been made since the first mentioning of this idea by Feynman: First, Deutsch [Deu85] noticed a quantum computer may v ...
... space and not just in its classical states [Fey85], would be a tool of tremendous value. While the realization of a quantum computer is still very far away, considerable progress has been made since the first mentioning of this idea by Feynman: First, Deutsch [Deu85] noticed a quantum computer may v ...
Low-Temperature Phase Diagrams of Quantum Lattice
... systems, a comparable analysis has also been presented in [3]. The methods of [10] are applicable to interactions of the form (1.2) satisfying (i) and (ii) under the following additional condition: (H) Φ0 is a classical interaction with a finite number of periodic groundstates and it satisfies the P ...
... systems, a comparable analysis has also been presented in [3]. The methods of [10] are applicable to interactions of the form (1.2) satisfying (i) and (ii) under the following additional condition: (H) Φ0 is a classical interaction with a finite number of periodic groundstates and it satisfies the P ...
Theory of quantum light emission from a strongly
... ωx )] and a bare polarizability amplitude α (ω ) = 2μ 2 ωx /[h̄ε0 (ω 2 − ωx2 )]; ωx is the exciton resonance frequency. This is basically identical in form to the quantum electric-field operator first derived by Wubs et al. [15], who analyzed atoms described as harmonic oscillators embedded in an ar ...
... ωx )] and a bare polarizability amplitude α (ω ) = 2μ 2 ωx /[h̄ε0 (ω 2 − ωx2 )]; ωx is the exciton resonance frequency. This is basically identical in form to the quantum electric-field operator first derived by Wubs et al. [15], who analyzed atoms described as harmonic oscillators embedded in an ar ...
