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researcher

K. Cheng

2 papers hereh-index 331 citations8 works total

Matching runs newest-first, so older work may not be attached to this profile yet.

author position
  • middle author2

Across the 2 of 2 papers where every author was matched, so the position is known.

fields
  • quant-ph2
same name
  • K. Cheng — 121 papers, h 46
  • K. Cheng — 23 papers, h 10
  • K. Cheng — 15 papers, h 59
  • K. Cheng — 15 papers, h 6
  • K. Cheng — 12 papers, h 11
  • K. Cheng — 12 papers, h 34

Either other researchers who publish under this name, or the same person where the external sources have not merged their records.

identity via Semantic Scholar / OpenAlex

most citedThe Quantum Geometric Phase between Orthogonal States

20 citations · 24 across the 2 of their papers we have counts for

collaborators

2 papers

quant-ph2004★ 20 cited

The Quantum Geometric Phase between Orthogonal States

Hon Man Wong, Kai Ming Cheng, M. -C. Chu

We show that the geometric phase between any two states, including orthogonal states, can be computed and measured using the notion of projective measurement, and we show that a to…

quant-ph2002★ 4 cited

The quantum mechanical geometric phase of a particle in a resonant vibrating cavity

K. W. Yuen, H. T. Fung, K. M. Cheng +2

We study the general-setting quantum geometric phase acquired by a particle in a vibrating cavity. Solving the two-level theory with the rotating-wave approximation and the SU(2) m…

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Not affiliated with arXiv. Researcher data from Semantic Scholar (ODC-BY) and OpenAlex.