Electrical detection of coherent nuclear spin oscillations in phosphorus-doped silicon using pulsed ENDOR

Felix Hoehne, Lukas Dreher, Hans Huebl, Martin Stutzmann, Martin S. Brandt

Publikation: Beitrag in FachzeitschriftArtikelBegutachtung

36 Zitate (Scopus)

Abstract

We demonstrate the electrical detection of pulsed X-band electron nuclear double resonance (ENDOR) in phosphorus-doped silicon at 5 K. A pulse sequence analogous to Davies ENDOR in conventional electron spin resonance is used to measure the nuclear spin transition frequencies of the P31 nuclear spins, where the P31 electron spins are detected electrically via spin-dependent transitions through Si/SiO2 interface states, thus not relying on a polarization of the electron spin system. In addition, the electrical detection of coherent nuclear spin oscillations is shown, demonstrating the feasibility to electrically read out the spin states of possible nuclear spin qubits.

OriginalspracheEnglisch
Aufsatznummer187601
FachzeitschriftPhysical Review Letters
Jahrgang106
Ausgabenummer18
DOIs
PublikationsstatusVeröffentlicht - 3 Mai 2011

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