This book gives a more general discussion of quantum mechanical principles. It shows how quantum states can be represented by vectors in a vector space, with observable quantities represented by operators acting on the vectors. This formalism is used to provide a proof of the uncertainty principle and to derive quantum mechanical conservation laws. The properties of orbital and spin angular momentum are introduced and the extraordinary properties of systems of identical particles, including Bose-Einstein condensation, are explored. The book then discusses some fascinating topics in the interpretation of quantum mechanics, supported by the results of recent experiments. The process of measurement in quantum mechanics cannot be described by Schrodinger's equation and appears to involve chance in an unavoidable way. The book ends by discussing the concept of entanglement, and its applications to quantum encryption, quantum teleportation and quantum computing. The mathematical techniques used and developed in this book include vector spaces, Hermitian operators and matrix algebra.
John Bolton Boeken
John Bolton staat bekend om zijn uitgebreide carrière in het Amerikaanse buitenlandse beleid en nationale veiligheid, waarbij hij significante rollen heeft vervuld in meerdere administraties. Zijn werk wordt gekenmerkt door een diepe betrokkenheid bij internationale betrekkingen en veiligheidskwesties. Bolton is opgemerkt vanwege zijn bijdragen aan het blootleggen van complexe mondiale veiligheidsuitdagingen. Zijn commentaren duiken vaak in strategische en diplomatieke complexiteiten op het wereldtoneel.






The Quantum Mechanics of Matter shows how quantum mechanical methods are used to explain the behaviour of matter, from the scale of nuclei and atoms to molecules and solids. The hydrogen atom is discussed in detail, as well as hydrogen-like systems such as charmonium. The useful technique of perturbation theory is developed to obtain approximate results in cases where exact calculations become difficult. The book goes on to discuss multi-electron atoms and the Periodic Table, molecular binding and the behaviour of electrons in the energy bands of metals, insulators and semiconductors. Finally, the book considers the interaction of matter with light. You will see how quantum mechanics can predict the lifetimes of atomic states and the brightness of spectral lines.
The Art of John Bolton
- 104bladzijden
- 4 uur lezen
Pretty nightmares and disturbing daydreams. This is John Bolton's corner of the fantasy and horror neighborhood, and tourists are strongly advised to keep a tight grip on their sanity. Bolton's worlds of the bizarre have attracted legions of fans who delight in his dark macabre style and gothic sensibilities. A long-time comic art favorite, John's work has spanned several decades, many graphic novels, and a gallery's worth of decadently disturbing paintings. His collaborative teamings with such talents as Chris Claremont, Neil Gaiman, Clive Barker, Sam Raimi, Anne Rice, Christopher Fowler to name but a few has only burnished his reputation as a true master of fantasy illustration. It's time to celebrate those achievements with a full color extravaganza. The Art of John Bolton is an oversized edition that contains over 100 magnificently reproduced paintings and illustrations on a luxurious heavy coated paper. Every page is a brilliant blending of both the artist's eye and the printer's craft. This is a hyper-caffeinated coffee table edition that allows the reader to savor every brushstroke and subtle shade of color, while experiencing the chilling wonder of the other-worldly subject matter. Fall into Bolton's dark realms andlet his visions envelop you with its wonder.
Harlequin Valentine
- 40bladzijden
- 2 uur lezen
Dark Horse Manga and Harlequin Books are delighted to present a shining new line of books that marry two of the most successful phenomenon to hit bookstores - bestselling Harlequin romance fiction and female-friendly Japanese manga!
They stole her son, her life and her sanity. The should have left her with something to lose. Since the death of her son, Daniel, half-human, half-fury Lyta Hall has wandered through a wasteland of meaningless sex and grief. But a strange coincidence throws her into the company of a travelling theatre troupe in Athens. Instead of revisiting her Greek heritage to help restore her sanity, Lyta finds herself lost in the dank pits of Hades. And, ultimately, she becomes a pawn in a deadly game between the most powerful mythological gods in history and the inimitable triple thread that is The Furies. Deftly written by Mike Carey (LUCIFER, HELLBLAZER) and rendered in a ground-breaking, painterly style by John Bolton (USER, Harlequin Valentine), THE SANDMAN PRESENTS: THE FURIES follows Lyta Hall's quest for revenge, redemption and a final reunion with her son, the new Dream King, which will be anything but what she's expected.
The book offers a candid account of the author's experiences as a conservative former US Ambassador to the United Nations. It delves into his observations and insights during his tenure, providing a unique perspective on international diplomacy and the inner workings of the UN. Through personal anecdotes and reflections, he discusses the challenges faced and the political landscape, making it a compelling read for those interested in global affairs and conservative viewpoints.
The Room Where It Happened
- 576bladzijden
- 21 uur lezen
John Bolton served as National Security Advisor to President Donald Trump for 519 days. A seasoned public servant who had previously worked for Presidents Reagan, Bush #41, and Bush #43, Bolton brought to the administration thirty years of experience in international issues and a reputation for tough, blunt talk. In his memoir, he offers a substantive and factual account of his time in the room where it happened.
John Bolton served as National Security Advisor to President Donald Trump for 519 days. A seasoned public servant who had previously worked for Presidents Reagan, Bush #41, and Bush #43, Bolton brought to the administration thirty years of experience in international issues and a reputation for tough, blunt talk. In his memoir, he offers a substantive and factual account of his time in the room where it happened