Dr. Ahmed G. Abo-Khalil

Electrical Engineering Department

Fail-stop protocol

  1. Round 1 generate the state |Coin_i
angle =frac{1}{sqrt{2}}|0,0,ldots,0
angle + frac{1}{sqrt{2}}|1,1,ldots,1
angle on n qubits and send the kth qubit to the kth player keeping one part
  2. Generate the state |Leader_i
angle= frac{1}{n^{3/2}}sum _{a=1}^{n^3}|a,a,ldots,a
angle on n qubits, an equal superposition of the numbers between 1 and n^3.Distribute the n qubits between all the players
  3. Receive the quantum messages from all players and wait for the next communication round, thus forcing the adversary to choose which messages were passed.
  4. Round 2: Measure (in the standard base) all Leader_{j} qubits received in round I. Select the player with the highest leader value (ties broken arbitrarily) as the "leader" of the round. Measure the leader’s coin in the standard base.
  5. Set the output of the QuantumCoinFlip protocol: v_{i} = measurement outcome of the leader’s coin.

Office Hours

Monday 10 -2

Tuesday 10-12

Thursday 11-1

My Timetable


Contacts


email: [email protected]

[email protected]

Phone: 2570

Welcome

Welcome To Faculty of Engineering

Almajmaah University


IEEE


http://www.ieee.org/

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Links of Interest


http://www.utk.edu/research/

http://science.doe.gov/grants/index.asp

http://www1.eere.energy.gov/vehiclesandfuels/

http://www.eere.energy.gov/


Travel Web Sites

http://www.hotels.com/

http://www.orbitz.com/

http://www.hotwire.com/us/index.jsp

http://www.kayak.com/

Blackboard

ستقام اختبارات الميدتيرم يوم الثلاثاء 26-6-1440

حسب الجدول المعلن بلوحات الاعلان

Summer training

The registration for summer training will start from 5th week of second semester

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Class registration week 1

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