Quantum register

Known as: Qregister, Register 
A quantum register (also known as a qregister) is the quantum mechanical analogue of a classical processor register. A mathematical description of… (More)
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Highly Cited
2010
Highly Cited
2010
Devices that harness the laws of quantum physics hold the promise for information processing that outperforms their classical… (More)
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2008
2008
We introduce two modal natural deduction systems that are suitable to represent and reason about transformations of quantum… (More)
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2007
2007
  • Eddy Ardonne, Kareljan Schoutens
  • 2007
We present explicit wavefunctions for quasi-hole excitations over a variety of nonabelian quantum Hall states: the Read-Rezayi… (More)
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2006
2006
  • Andrei N. Soklakov, Ruediger Schack
  • 2006
We describe a quantum algorithm to prepare an arbitrary pure state of a register of a quantum computer with fidelity arbitrarily… (More)
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2001
2001
Couplings within a quantum register may be considered a necessary evil: the two-qubit operations needed for the realization of… (More)
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2001
2001
  • Geza Toth, Craig S. Lent
  • 2001
Quantum-dot cellular automata ~QCA!, arrays of coupled quantum-dot devices, are proposed for quantum computing. The notion of… (More)
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Highly Cited
1997
Highly Cited
1997
  • P. Zanardi, M. Rasetti ISI Foundation, Torino Dipartimento di fisica, Politecnico di Torino, INFM Politecnico di Torino
  • 1997
In this paper we study a model quantum register R made of N replicas (cells) of a given finitedimensional quantum system S… (More)
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1997
1997
  • P. Zanardii
  • 1997
A model for a quantum register dissipatively coupled with a bosonic thermal bath is studied. The register consists of N qubits (i… (More)
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1997
1997
I construct a quantum error correction code (QECC) in higher spin systems using the idea of multiplicative group character. Each… (More)
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Highly Cited
1996
Highly Cited
1996
We analyse dissipation in quantum computation and its destructive impact on efficiency of quantum algorithms. Using a general… (More)
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