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Journal article

Entangling macroscopic diamonds at room temperature.

Abstract:

Quantum entanglement in the motion of macroscopic solid bodies has implications both for quantum technologies and foundational studies of the boundary between the quantum and classical worlds. Entanglement is usually fragile in room-temperature solids, owing to strong interactions both internally and with the noisy environment. We generated motional entanglement between vibrational states of two spatially separated, millimeter-sized diamonds at room temperature. By measuring strong nonclassic...

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Publication status:
Published

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Publisher copy:
10.1126/science.1211914

Authors


Sprague, MR More by this author
Sussman, BJ More by this author
Langford, NK More by this author
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Journal:
Science (New York, N.Y.)
Volume:
334
Issue:
6060
Pages:
1253-1256
Publication date:
2011-12-05
DOI:
EISSN:
1095-9203
ISSN:
0036-8075
URN:
uuid:1d30d999-da96-4c55-8e29-ee547f9f4a2c
Source identifiers:
215853
Local pid:
pubs:215853
Language:
English

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