https://www.amazon.com/Quantum-Computation-Information-10th-Anniversary/dp/1107002176 https://www.amazon.com/Quantum-Computation-Information-10th-... is the st

https://www.amazon.com/Quantum-Computation-Information-10th-Anniversary/dp/1107002176 https://www.amazon.com/Quantum-Computation-Information-10th-... is the standard reference. It is well written and light if you have the math background (linear algebra + probability theory)