universal quantum computation
Universal Quantum Computation with Abelian Anyon Models
... topological quantum memories for a general class of abelian anyon models defined on spin ...for quantum computation when restricting to topological operations alone, such as braiding and ...allow ...
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Universal quantum computation with hybrid spin-Majorana qubits
... Universal quantum computation with hybrid spin-Majorana qubits Silas Hoffman, Constantin Schrade, Jelena Klinovaja, and Daniel Loss Department of Physics, University of Basel, Klingelber[r] ...
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Roads towards fault-tolerant universal quantum computation
... is universal, it can be shown that using gates in higher levels of the Clifford hierarchy reduces the time overhead associated with gate ...for universal quantum logic as it requires a non-trivial ...
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Towards universal quantum computation through relativistic motion
... circuit Quantum Electrodynamics (cQED), where Superconducting Quantum Interferometric Devices (SQUIDs) provide tuneable boundary conditions corresponding to mirrors moving at speeds close to the speed of ...
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Towards universal quantum computation through relativistic motion
... circuit Quantum Electrodynamics (cQED), where Superconducting Quantum Interferometric Devices (SQUIDs) provide tuneable boundary conditions corresponding to mirrors moving at speeds close to the speed of ...
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Towards universal quantum computation in continuous variable systems
... of Quantum computation A classical computer can be simply visualized as a series of logical gates that takes an input signal, applies some function, dependent on the type and order of the gates, and outputs ...
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Twisted graph states for ancilla-driven universal quantum computation
... MBQC computation, to derive the standardisation theory for the ADQC patterns of ...ADQC computation requires a classical control structure to compen- sate for the probabilistic nature of the ...construct ...
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Probabilistic fault-tolerant universal quantum computation and sampling problems in continuous variables
... fault-tolerant universal quantum ...probe quantum advantage relying on Gaussian states, homodyne detection, and some form of non-Gaussian ...instantaneous quantum computing in CV, and prove ...
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Minimal ancilla mediated quantum computation
... only a single fixed ancilla-register interaction and ancilla preparation in the computational basis with no ancilla measurements necessary. Such schemes require a minimal level of control of both the ancillary and ...
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Majorana-Based Fermionic Quantum Computation
... TABLE I. Basic circuit elements we allow in our computation scheme. The above is sufficient to generate universal quantum computation in the single-parity sector. Computational degrees of ...
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Quantum and classical dynamics in adiabatic computation
... achieve quantum states that would otherwise be ...for universal quantum ...the quantum corre- lations that an open system can support and degrade the power of such adiabatic ...of ...
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Quantum walks and quantum computation
... In Chapter 8 I show that discrete time quantum walks can be used to solve language acceptance problems by directing amplitude to an accepting node, without using explicit computational s[r] ...
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The Myth of Universal Computation
... of computation, both theoretical and practical, such as the Turing Machine and all of today’s existing and contem- plated general-purpose ...the Universal Computer cannot be realized (neither in theory nor ...
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Quantum Genetics, Quantum Automata and Quantum Computation
... of quantum automata and quantum computation are studied in the context of quantum genetics and genetic networks with nonlinear ...of quantum automaton was introduced and its possible ...
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Geometric quantum computation
... 4.3 Eliminating dynamic phases In order to perform conditional quantum gate operations using geometric phases only, it is necessary to find a way to eliminate the dynamic phase. One approach is to use a ...
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Investigating Quantum Computation
... of Quantum Computation: Quantum Machine Learning The speedup and power behind quantum computation unlocks a world of interdisci- plinary applications, especially in machine ...of ...
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Quantum Computation: a Tutorial
... build quantum memories with a number of quantum bits ranging from 4 (in 2000) 5) to 14 (in 2011 17) ...allowing quantum entanglement between potentially far-away quantum bits, and hints at how ...
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ADIABATIC QUANTUM COMPUTATION
... A circuit consisting of a network of coupled compound Josephson junction rf-SQUID flux qubits has been used to impelement an adiabatic quantum optimization algorithm [31]. Flux qubit Flux qubits (also known as ...
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Exploiting Locality in Quantum Computation for Quantum Chemistry
... While the exact length of time one must adiabatically evolve is generally unknown, Babbush et al. argue that the excited state gap could shrink polynomially with the number of spin-orbitals when interpolating between ex- ...
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Quantum Computability and Complexity and the Limits of Quantum Computation
... be: quantum computation makes it easier to exploit complicated structures that exist in previously considered problems, but that are so hard to conceptualize we have not yet discovered how to leverage ...
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