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Probabilistic Cloning: Difference between revisions
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This [[example protocol]] achieves the functionality of [[Quantum Cloning]]. The term Probabilistic Machine identifies that the output copies are exactly identical to the original state but the protocol is not successful in all of the rounds. The probabilistic cloner is not a [[Quantum Cloning|universal quantum cloning machine]] and it is limited to a special class of input states. The laws of quantum mechanics allow a probabilistic cloner to make copies from a set of linearly-independent quantum states.</br></br> | This [[example protocol]] achieves the functionality of [[Quantum Cloning]]. The term Probabilistic Machine identifies that the output copies are exactly identical to the original state but the protocol is not successful in all of the rounds. The probabilistic cloner is not a [[Quantum Cloning|universal quantum cloning machine]] and it is limited to a special class of input states. The laws of quantum mechanics allow a probabilistic cloner to make copies from a set of linearly-independent quantum states.</br></br> | ||
'''Tags:''' [[Quantum Cloning#Protocols|Non-Universal Cloning]], [[Phase Variant Cloning]], [[State Dependent N-M Cloning]] [[Category: Building Blocks]] [[:Category: Building Blocks|Building Blocks]], [[Quantum Cloning]], [[Quantum Cloning|Non-Universal Cloning]], copying quantum states, [[:Category: Quantum Functionality|Quantum Functionality]][[Category: Quantum Functionality]], [[:Category:Specific Task|Specific Task]][[Category:Specific Task]], | '''Tags:''' [[Quantum Cloning#Protocols|Non-Universal Cloning]], [[Phase Variant Cloning]], [[State Dependent N-M Cloning]] [[Category: Building Blocks]] [[:Category: Building Blocks|Building Blocks]], [[Quantum Cloning]], [[Quantum Cloning|Non-Universal Cloning]], copying quantum states, [[:Category: Quantum Functionality|Quantum Functionality]][[Category: Quantum Functionality]], [[:Category:Specific Task|Specific Task]][[Category:Specific Task]], [[Optimal Universal N-M Cloning|Optimal or Symmetric Cloning]] | ||
==Assumptions== | ==Assumptions== | ||
* We assume that the protocol succeeds with a certain probability and we are able to get the exact copies of the input states. | * We assume that the protocol succeeds with a certain probability and we are able to get the exact copies of the input states. | ||