Row 60129

Row ID: 60129 | Dataset Entry | Axioma AXP Content Repository

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The way they are using density matrices seem wrong. Equation 7 looks worrying - they initialise a qubit as a maximally mixed state, perform a unitary on it and it's no longer the maximally mixed state...

FieldValue
text The way they are using density matrices seem wrong. Equation 7 looks worrying - they initialise a qubit as a maximally mixed state, perform a unitary on it and it's no longer the maximally mixed state...
label r/quantumcomputing
dataType comment
communityName r/QuantumComputing
datetime 2024-05-23
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Raw Record

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  "text": "The way they are using density matrices seem wrong. Equation 7 looks worrying - they initialise a qubit as a maximally mixed state, perform a unitary on it and it's no longer the maximally mixed state...",
  "label": "r/quantumcomputing",
  "dataType": "comment",
  "communityName": "r/QuantumComputing",
  "datetime": "2024-05-23",
  "username_encoded": "Z0FBQUFBQm5Lak1ZeFdFOWZ4bkhZMmlTeUdkYnRIcUdkSDQ0NUJ1eFNpMElvYk1uT0ctRV9PV2EwMkc5UUg3QjF3Zk9wYTAtUlBvSWhFUUJOVlFoSW9DOWh0TURLcjZHSGc9PQ==",
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}
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