Using quantum state tomography, we completely characterise entangled qubits and qutrits encoded in photons in different transverse spatial modes. We investigate using such entangled qutrits for quantum bit commitment, the basis of quantum coin flipping.
|Number of pages||2|
|Journal||OSA Trends in Optics and Photonics Series|
|Publication status||Published - 2004|
|Event||International Quantum Electronics Conference, IQEC - San Francisco, CA, United States|
Duration: 21 May 2004 → 26 May 2004