Active solid-state devices (e.g. – transistors – solid-state diode – Thin active physical layer which is
Reexamination Certificate
2008-01-22
2008-01-22
Pert, Evan (Department: 2826)
Active solid-state devices (e.g., transistors, solid-state diode
Thin active physical layer which is
C257S012000, C257S014000, C257SE27005, C438S800000
Reexamination Certificate
active
11245964
ABSTRACT:
Experiments suggest that the mathematically weakest non-abelian TQFT may be physically the most robust. Such TQFT's—the ν=5/2 FQHE state in particular—have discrete braid group representations, so one cannot build a universal quantum computer from these alone. Time tilted interferometry provides an extension of the computational power (to universal) within the context of topological protection. A known set of universal gates has been realized by topologically protected methods using “time-tilted interferometry” as an adjunct to the more familiar method of braiding quasi-particles. The method is “time-tilted interferometry by quasi-particles.” The system is its use to construct the gates {g1, g2, g3}.
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Freedman Michael H.
Nayak Chetan V.
Microsoft Corporation
Pert Evan
Woodcock & Washburn LLP
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