| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1862115 | Physics Letters A | 2013 | 4 Pages |
Abstract
⺠Von Neumann has shown that entropy is produced during quantum measurements. ⺠This entropy depends on the spectrum of the measured observable. ⺠For a continuous spectrum, the entropy increases with the accuracy of the measurement. ⺠The finer the accuracy, the larger the thermodynamic cost. ⺠In general, the entropy is proportional to the information dimension of the spectrum and the logarithm of the accuracy.
Related Topics
Physical Sciences and Engineering
Physics and Astronomy
Physics and Astronomy (General)
Authors
Pierre Gaspard,