Chapter 1: The Mathematical Environment of Quantum Information 1.1 Quiz

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Questions and Answers

What is the main idea that inspires all approaches to quantum information?

  • Information cannot be stored or transmitted by quantum physical systems
  • Classical systems are superior in storing and transmitting quantum information
  • Quantum systems can store and transmit classical information (correct)
  • Quantum physical systems are not suitable for storing any form of information

In classical information theory, how are classical truth-values usually denoted?

  • 1 and 0 (correct)
  • True and False
  • Yes and No
  • A and B

What do 'Yes' and 'No' correspond to in classical information theory?

  • Positive and Negative
  • Truth and Falsity (correct)
  • Quantum and Classical
  • Left and Right

Which mathematical environment is considered natural for theories of quantum information and quantum computation?

<p>Quantum-theoretic formalism for describing quantum systems (C)</p> Signup and view all the answers

How many possible answers does a classical question admit according to the text?

<p>Two (B)</p> Signup and view all the answers

How are bits conventionally represented?

<p>As the natural numbers 0 and 1 (B)</p> Signup and view all the answers

What is the phase space of a classical particle S?

<p>Set of real numbers (D)</p> Signup and view all the answers

In classical physics, what do dichotomic state-spaces like {0, 1} represent?

<p>Simple cases (A)</p> Signup and view all the answers

What mathematical concept represents complete and maximal information about a classical particle S?

<p>Pure states (A)</p> Signup and view all the answers

How are physical properties of a classical system mathematically represented?

<p>As subsets of the phase space (C)</p> Signup and view all the answers

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