……在 Nielsen and Chuang 里面，所以我其实从来没专门翻过其他量子计算教材。如果你对偏信息论的方面更感兴趣，我听说 John Watrous 写的《The Theory of Quantum Information》是一本好书，但我个人没读过。至于现代物理，如果你具备数学先修知识并且想要一个全面的概述，Landau 和……写的那套教材系列……
…in Nielsen and Chuang, so I've actually never looked at any other textbooks specifically for quantum computation. If you're interested in more of the information theory aspect, I have heard that "The Theory of Quantum Information" by John Watrous is a good text, but I have not personally read any of it. As for Modern Physics, if you have the math prerequisites and you want a broad overview, the series of textbooks by Landau and…
tl;dr：量子计算机不仅在实际应用层面很有意思，还能加深我们对量子力学的理解。在上一门“量子信息理论”（Theory of Quantum Information）课程之前，我也有类似的感觉。它打消了我对量子计算某些问题（比如 error correction）的疑虑，并证明了这些问题是可解的（至少在理论上）。但更重要的是，那些课让……
tl;dr: Quantum computers are not only interesting for their practical applications, but also for furthering our understanding of Quantum mechanics. I had a similar feeling until I took a course on 'Theory of Quantum Information'. It cleared up some reservations I had about problems of Quantum Computing, e.g. error correction, and showed, that these are solvable (at least in theory). But more important, the lectures made it…
……在 Nielsen and Chuang 里面，所以我其实从来没专门翻过其他量子计算教材。如果你对偏信息论的方面更感兴趣，我听说 John Watrous 写的《The Theory of Quantum Information》是一本好书，但我个人没读过。至于现代物理，如果你具备数学先修知识并且想要一个全面的概述，Landau 和……写的那套教材系列……
…in Nielsen and Chuang, so I've actually never looked at any other textbooks specifically for quantum computation. If you're interested in more of the information theory aspect, I have heard that "The Theory of Quantum Information" by John Watrous is a good text, but I have not personally read any of it. As for Modern Physics, if you have the math prerequisites and you want a broad overview, the series of textbooks by Landau and…
tl;dr：量子计算机不仅在实际应用层面很有意思，还能加深我们对量子力学的理解。在上一门“量子信息理论”（Theory of Quantum Information）课程之前，我也有类似的感觉。它打消了我对量子计算某些问题（比如 error correction）的疑虑，并证明了这些问题是可解的（至少在理论上）。但更重要的是，那些课让……
tl;dr: Quantum computers are not only interesting for their practical applications, but also for furthering our understanding of Quantum mechanics. I had a similar feeling until I took a course on 'Theory of Quantum Information'. It cleared up some reservations I had about problems of Quantum Computing, e.g. error correction, and showed, that these are solvable (at least in theory). But more important, the lectures made it…