Improved gap estimates for simulating Quantum circuits by adiabatic evolution

Percy Deift, Mary Beth Ruskai, Wolfgang Spitzer

Research output: Contribution to journalArticle

Abstract

We use elementary variational arguments to prove, and improve on, gap estimates which arise in simulating quantum circuits by adiabatic evolution.

Original languageEnglish (US)
Pages (from-to)121-125
Number of pages5
JournalQuantum Information Processing
Volume6
Issue number2
DOIs
StatePublished - Apr 2007

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Quantum Circuits
Networks (circuits)
estimates
Estimate

Keywords

  • Adiabatic quantum computation
  • Gap estimates
  • Quantum circuit simulation

ASJC Scopus subject areas

  • Statistical and Nonlinear Physics
  • Control and Systems Engineering
  • Electrical and Electronic Engineering

Cite this

Improved gap estimates for simulating Quantum circuits by adiabatic evolution. / Deift, Percy; Ruskai, Mary Beth; Spitzer, Wolfgang.

In: Quantum Information Processing, Vol. 6, No. 2, 04.2007, p. 121-125.

Research output: Contribution to journalArticle

Deift, Percy ; Ruskai, Mary Beth ; Spitzer, Wolfgang. / Improved gap estimates for simulating Quantum circuits by adiabatic evolution. In: Quantum Information Processing. 2007 ; Vol. 6, No. 2. pp. 121-125.
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