97 citations · 498 across the 23 of their papers we have counts for
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Single-shot measurement and tunnel-rate spectroscopy of a Si/SiGe few-electron quantum dot
Madhu Thalakulam, C. B. Simmons, B. J. Van Bael +6
We investigate the tunnel rates and energies of excited states of small numbers of electrons in a quantum dot fabricated in a Si/SiGe heterostructure. Tunnel rates for loading and…
Pauli spin blockade and lifetime-enhanced transport in a Si/SiGe double quantum dot
C. B. Simmons, Teck Seng Koh, Nakul Shaji +12
We analyze electron transport data through a Si/SiGe double quantum dot in terms of spin blockade and lifetime-enhanced transport (LET), which is transport through excited states t…
Fast tunnel rates in Si/SiGe one-electron single and double quantum dots
Madhu Thalakulam, C. B. Simmons, B. M. Rosemeyer +5
We report the fabrication and measurement of one-electron single and double quantum dots with fast tunnel rates in a Si/SiGe heterostructure. Achieving fast tunnel rates in few-ele…