Quantum coherence resourced by the strong nuclear quadrupolar interaction
Yükleniyor...
Dosyalar
Tarih
2023
Yazarlar
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
IOP Publishing Ltd
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
We propose a setup for studying the quantum coherence properties of a quadrupolar nucleus using the nuclear magnetic resonance platforms We consider powder samples labeled with 23Na and oriented with respect to the static magnetic field. By using the l 1-norm of coherence, we examine the quantum coherence in the Zeeman basis at thermal equilibrium. Non-zero coherence is found to result from the strong nuclear quadrupolar spin interactions. It is also shown that higher coherence is created as the quadrupolar interaction coefficient increases. We also discuss the stability of coherence in a possible measurement process in order to use it as a potential resource in any quantum computation protocol.
Açıklama
Supported by a Dissertation Award from the National Collaborative for Gun Violence Research; grants 2017-0447 and 2019-1728 from the Heising-Simons Foundation; grant DP2HD080350 from the Eunice Kennedy Shriver National Institute of Child Health and Human Development and the National Institutes of Health Office of the Director; and the California Firearm Violence Research Center at UC Davis. In addition, Jennifer Ahern is a Chan Zuckerberg Biohub-San Francisco Investigator.
Anahtar Kelimeler
Quantum Coherence, Quantum Optic, Quantum Information, Logical Operations, States, Na-23
Kaynak
Physica Scripta
WoS Q Değeri
Q2
Scopus Q Değeri
Q2
Cilt
98
Sayı
10
Künye
Cakmak, S., Gencten, A., & Altintas, F. (2023). Quantum coherence resourced by the strong nuclear quadrupolar interaction. Physica Scripta, 98(10), 105110.
