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19972026
most citedA Quantum Engineer's Guide to Superconducting Qubits

2k citations

Showing 2003Show all

10 papers · 1 filter

cond-mat.mes-hall2003★ 48 cited

Electron Scattering in AlGaN/GaN Structures

S. Syed, M. J. Manfra, Y. J. Wang +2

We present data on mobility lifetime, , quantum lifetime, , and cyclotron resonance lifetime, , of a sequence of high-mobility two-dimensional electron gases in t…

cond-mat.supr-con2003★ 79 cited

Probing Decoherence with Electromagnetically Induced Transparency in Superconductive Quantum Circuits

K. V. R. M. Murali, D. S. Crankshaw, T. P. Orlando +2

Superconductive quantum circuits (SQCs) comprise quantized energy levels that may be coupled via microwave electromagnetic fields. Described in this way, one may draw a close analo…

cond-mat.supr-con2003★ 10 cited

DC measurements of macroscopic quantum levels in a superconducting qubit structure with a time-ordered meter

D. S. Crankshaw, K. Segall, D. Nakada +7

DC measurements are made in a superconducting, persistent current qubit structure with a time-ordered meter. The persistent-current qubit has a double-well potential, with the two…

cond-mat.supr-con2003★ 42 cited

Energy Relaxation Time between Macroscopic Quantum Levels in a Superconducting Persistent Current Qubit

Yang Yu, D. Nakada, Janice C. Lee +5

We measured the intrawell energy relaxation time τ_{d} between macroscopic quantum levels in the double well potential of a Nb persistent-current qubit. Interwell population transi…

quant-ph2003★ 7 cited

There Is No Basis Ambiguity in Everett Quantum Mechanics

Mark A. Rubin

The Everett-interpretation description of isolated measurements, i.e., measurements involving interaction between a measuring apparatus and a measured system but not interaction wi…

cond-mat2003★ 41 cited

Non-parabolicity of the conduction band of wurtzite GaN

S. Syed, J. B. Heroux, Y. J. Wang +3

Using cyclotron resonance, we measure the effective mass, *, of electrons in AlGaN/GaN heterostructures with densities, cm. From our extensiv…