7 citations · 18 across the 14 of their papers we have counts for
4 papers · 1 filter
Strain-Induced Detuning of a Dressed Nitrogen-Vacancy Qubit: Effective Two-Level Theory and Its Validity
Jihyeon Jeon, Donghun Lee, Seok-Kyun Son +1
The nitrogen-vacancy (NV) center in diamond can be operated as a microwave-dressed qubit. In the ideal two-level limit, its transition frequency is first-order insensitive to stati…
Magnetic steganography based on wide field diamond quantum microscopy
Jungbae Yoon, Jugyeong Jeong, Hyunjun Jang +5
We experimentally demonstrate magnetic steganography using wide field quantum microscopy based on diamond nitrogen vacancy centers. The method offers magnetic imaging capable of re…
Non-orientability induced PT phase transition in Moebius ladder lattices
Jung-Wan Ryu, Nojoon Myoung, Martina Hentschel +1
We study parity-time (PT) phase transitions in the energy spectra of ladder lattices caused by the interplay between non-orientability and non-Hermitian PT symmetry. The energy spe…
Reconfiguration of quantum states in -symmetric quasi-one dimensional lattices
Jung-Wan Ryu, Nojoon Myoung, Hee Chul Park
We demonstrate mesoscopic transport through quantum states in quasi-1D lattices maintaining the combination of parity and time-reversal symmetries by controlling energy gain and lo…