<p>量子計算股票在 2024 年成為最大的故事之一。<strong>Quantum Computing</strong> (NASDAQ:QUBT) 去年漲幅最大，超過 1700%，因為它有一個支持性的公司名稱，而 <strong>Rigetti Computing</strong> (NASDAQ:RGTI) 也上漲了 1450%。</p>
<p>該領域的其他公司如 <strong>D-Wave Quantum</strong> (NASDAQ:QBTS) 和 <strong>IonQ</strong> (NASDAQ:IONQ) 分別上漲了 850% 和 237%。</p>
<p>今年對量子計算領域來説有些艱難，股票從峯值下跌了 25% 到 65%。</p>
<p><img src="https://imageproxy.pbkrs.com/https://247wallst.com/wp-content/uploads/2025/01/Follow-Our-500000-AI-Portfolio-3.jpg?x-oss-process=image/auto-orient,1/interlace,1/resize,w_1440,h_1440/quality,q_95/format,jpg" alt="" original-src="https://imageproxy.pbkrs.com/https://247wallst.com/wp-content/uploads/2025/01/Follow-Our-500000-AI-Portfolio-3.jpg"/></p>
<ul>
<li>去年量子計算股票備受追捧，有些在 2024 年上漲了 1000% 或更多。</li>
</ul>
<ul>
<li>在 <strong>Nvidia</strong> (NVDA) 和 <strong>Meta Platforms</strong> (META) 的首席執行官都質疑該技術的短期可行性後，該行業遭受重創。</li>
</ul>
<ul>
<li>由於該行業充滿了小型、無盈利的公司，因此投資風險非常高。</li>
</ul>
<ul>
<li>如果你在尋找一些具有巨大潛力的股票，確保獲取我們全新報告 “下一個 NVIDIA” 的免費副本。它包含了一隻我們相信有 10 倍潛力的軟件股票。</li>
</ul>
<p>在 <strong>Nvidia</strong> (NASDAQ:NVDA) 首席執行官黃仁勳首次質疑該技術的即時可行性後，<strong>Meta Platforms</strong> (NASDAQ:META) 的馬克·扎克伯格也發表了類似觀點，導致今年每個人都處於虧損狀態。</p>
<p>這一連串的打擊使量子計算股票急劇下跌，儘管它們恢復了一些失去的地面。</p>
<p>由於它們的股票仍然高於一年前的水平，這是否意味着投資者在 2025 年應該避免投資，即使它們已經大幅下跌？</p>
<h2>理解的量子飛躍</h2>
<p><img src="https://imageproxy.pbkrs.com/https://247wallst.com/wp-content/uploads/2024/06/imageForEntry45-KMk.jpg?x-oss-process=image/auto-orient,1/interlace,1/resize,w_1440,h_1440/quality,q_95/format,jpg" alt="" original-src="https://imageproxy.pbkrs.com/https://247wallst.com/wp-content/uploads/2024/06/imageForEntry45-KMk.jpg"/></p>
<p>量子計算超越了簡單的 1 和 0，提供了無限的可能性。</p>
<p>那麼，量子計算到底是什麼呢？傳統計算機將數據分解為二維的 1 和 0，而量子計算機使用量子比特，或稱為 qubit。它們可以是 1 或 0，但也可以同時是兩者，以及介於兩者之間的任何排列，稱為疊加態。</p>
<p>Qubit 還具有 “糾纏” 特性，這就像疊加態的增強版。它們實際上可以相互通信和合作，從而指數級地擴展它們的可能性。</p>
<p>儘管確切的機制很複雜，量子計算機利用這些數據探索概率模式並確定序列的可能結果。而且它們的速度非常快，速度以萬億次浮點運算（TFLOPS）來衡量，即每秒萬億次邏輯操作。</p>
<p>問題是，量子計算機非常不穩定。由於對噪聲和錯誤的敏感性，可能導致錯誤累積並降低計算質量。</p>
<h2>鼓舞人心的發展</h2>
<p><img src="https://imageproxy.pbkrs.com/https://247wallst.com/wp-content/uploads/2014/09/qubit-architecture.jpg?x-oss-process=image/auto-orient,1/interlace,1/resize,w_1440,h_1440/quality,q_95/format,jpg" alt="" original-src="https://imageproxy.pbkrs.com/https://247wallst.com/wp-content/uploads/2014/09/qubit-architecture.jpg"/></p>
<p>量子計算的突破正在發生，但現實世界的應用似乎仍然遙不可及。</p>
<p>然而，變化正在到來。例如，<strong>Alphabet</strong> (NASDAQ:GOOG)(NASDAQ:GOOGL) 的谷歌宣佈其 Willow 量子計算芯片在量子錯誤糾正方面取得了突破。它據稱在系統中添加更多 qubit 時，錯誤率呈指數級減少。</p>
<p>這是一個重要的里程碑，因為量子計算機中的錯誤率通常隨着 qubit 數量的增加而增加。這意味着量子計算實際上在添加更多 qubit 時變得更可靠。這是將量子計算機擴展到處理複雜現實問題的關鍵要素。</p>
<p>此外，谷歌聲稱 Willow 芯片可以在不到五分鐘的時間內執行一個標準基準計算，而理論上這需要世界上最快的經典超級計算機完成 10 的 27 次方年。</p>
<h2>那麼量子計算股票值得購買嗎？</h2>
<p>儘管正在取得進展，但大部分仍然是理論上的。儘管這表明量子計算比許多人之前認為的要更進一步，但在現實場景中的適用性仍然遙不可及。</p>
<p>傳統計算機在這些計算方面仍然普遍優於量子計算機，通常也更快，因為它們通常執行得非常完美。量子狀態的脆弱性使得這樣的計算機更像是一場賭博。</p>
<p>該技術仍然非常新，行業中充滿了小型、資金不足和無盈利的公司。這使得選擇一個可能的贏家變得困難，並且在該領域更受歡迎的公司，如 Rigetti、IonQ 等，投資更像是賭博而非投資。</p>
<h2>關鍵要點</h2>
<p>如果你想接觸量子計算，那麼投資像 <strong>國際商業機器</strong> (NYSE:IBM) 這樣的股票會是更好的選擇，該公司最近在德國開設了一個量子數據中心，以向其歐洲客户提供實用規模的量子計算系統，<strong>Alphabet</strong> 也是一個值得投資的選擇。</p>
<p>與其走純粹的投資路線，不如購買一家穩健、盈利的企業，並附帶量子計算的潛力，這才是更好的投資選擇。</p>
<p>該文章的標題是《量子計算股票 RGTI、IONQ 和 QBTS 在 2025 年仍然值得購買嗎？》首次發佈於 24/7 Wall St.</p>

IONQ

QBTS

RGTI

<p>量子計算股票在 2024 年實現了顯著增長，量子計算公司（QUBT）上漲超過 1700%，Rigetti Computing（RGTI）上漲 1450%。然而，2025 年面臨挑戰，股票從高峰下跌 25% 至 65%，原因是行業領導者的懷疑。儘管谷歌的 Willow 芯片等突破改善了錯誤修正，但實際應用仍然有限。該行業風險較高，充斥着小型且無盈利的公司，使得投資決策類似於賭博。投資者應考慮傳統計算選項以獲得可靠性</p>

<p>Quantum computing stocks were some of the biggest stories in 2024. <strong>Quantum Computing</strong> (NASDAQ:QUBT) gained the most last year, rising over 1,700% as it had the added benefit of a supportive company name, but <strong>Rigetti Computing</strong> (NASDAQ:RGTI) also soared 1,450%.</p>
<div class="lb-trans"><p>量子計算股票在 2024 年成為最大的故事之一。<strong>Quantum Computing</strong> (NASDAQ:QUBT) 去年漲幅最大，超過 1700%，因為它有一個支持性的公司名稱，而 <strong>Rigetti Computing</strong> (NASDAQ:RGTI) 也上漲了 1450%。</p>
</div><p>Other names in the space such as <strong>D-Wave Quantum</strong> (NASDAQ:QBTS) and <strong>IonQ</strong> (NASDAQ:IONQ) were up 850% and 237%, respectively.</p>
<div class="lb-trans"><p>該領域的其他公司如 <strong>D-Wave Quantum</strong> (NASDAQ:QBTS) 和 <strong>IonQ</strong> (NASDAQ:IONQ) 分別上漲了 850% 和 237%。</p>
</div><p>This year has been a bit tougher on the quantum computing crowd, with stocks down between 25% and 65% from their peaks.</p>
<div class="lb-trans"><p>今年對量子計算領域來説有些艱難，股票從峯值下跌了 25% 到 65%。</p>
</div><p><img src="https://imageproxy.pbkrs.com/https://247wallst.com/wp-content/uploads/2025/01/Follow-Our-500000-AI-Portfolio-3.jpg" alt="" original-src="https://247wallst.com/wp-content/uploads/2025/01/Follow-Our-500000-AI-Portfolio-3.jpg"/></p>
<ul>
<li>Quantum computing stocks were all the rage last year with some rising 1,000% or more in 2024.</li>
</ul>
<div class="lb-trans"><ul>
<li>去年量子計算股票備受追捧，有些在 2024 年上漲了 1000% 或更多。</li>
</ul>
</div><ul>
<li>The sector was crushed after comments from the CEOs of <strong>Nvidia</strong> (NVDA) and <strong>Meta Platforms</strong> (META) both questioned the technology’s near-term viability.</li>
</ul>
<div class="lb-trans"><ul>
<li>在 <strong>Nvidia</strong> (NVDA) 和 <strong>Meta Platforms</strong> (META) 的首席執行官都質疑該技術的短期可行性後，該行業遭受重創。</li>
</ul>
</div><ul>
<li>Because the industry is filled with small, unprofitable companies, it is a very risky space in which to invest.</li>
</ul>
<div class="lb-trans"><ul>
<li>由於該行業充滿了小型、無盈利的公司，因此投資風險非常高。</li>
</ul>
</div><ul>
<li>If you’re looking for some stocks with huge potential, make sure to grab a free copy of our brand-new “The Next NVIDIA” report. It features a software stock we’re confident has 10X potential.</li>
</ul>
<div class="lb-trans"><ul>
<li>如果你在尋找一些具有巨大潛力的股票，確保獲取我們全新報告 “下一個 NVIDIA” 的免費副本。它包含了一隻我們相信有 10 倍潛力的軟件股票。</li>
</ul>
</div><p>Everyone is in the red this year after <strong>Nvidia</strong> (NASDAQ:NVDA) CEO Jensen Huang first questioned the technology’s immediate viability and <strong>Meta Platforms</strong>‘ (NASDAQ:META) Mark Zuckerberg followed it up with a similar view.</p>
<div class="lb-trans"><p>在 <strong>Nvidia</strong> (NASDAQ:NVDA) 首席執行官黃仁勳首次質疑該技術的即時可行性後，<strong>Meta Platforms</strong> (NASDAQ:META) 的馬克·扎克伯格也發表了類似觀點，導致今年每個人都處於虧損狀態。</p>
</div><p>The one-two punch sent quantum computing stocks careening lower, though they regained some of the lost ground.</p>
<div class="lb-trans"><p>這一連串的打擊使量子計算股票急劇下跌，儘管它們恢復了一些失去的地面。</p>
</div><p>Since their stocks are still elevated well above where they stood a year ago, does that mean investors should avoid them in 2025, even if they are sharply off their highs?</p>
<div class="lb-trans"><p>由於它們的股票仍然高於一年前的水平，這是否意味着投資者在 2025 年應該避免投資，即使它們已經大幅下跌？</p>
</div><h2>A quantum leap in understanding</h2>
<div class="lb-trans"><h2>理解的量子飛躍</h2>
</div><p><img src="https://imageproxy.pbkrs.com/https://247wallst.com/wp-content/uploads/2024/06/imageForEntry45-KMk.jpg" alt="" original-src="https://247wallst.com/wp-content/uploads/2024/06/imageForEntry45-KMk.jpg"/></p>
<p>Quantum computing moves well beyond simple 1s and 0s by offering an infinite number of possibilities</p>
<div class="lb-trans"><p>量子計算超越了簡單的 1 和 0，提供了無限的可能性。</p>
</div><p>But what is quantum computing, anyway? Where traditional computers break data into two-dimensional 1s and 0s, quantum computers use quantum bits, or qubits. They can be either 1s or 0s, but also both at the same time and any number of permutations in between, called superposition.</p>
<div class="lb-trans"><p>那麼，量子計算到底是什麼呢？傳統計算機將數據分解為二維的 1 和 0，而量子計算機使用量子比特，或稱為 qubit。它們可以是 1 或 0，但也可以同時是兩者，以及介於兩者之間的任何排列，稱為疊加態。</p>
</div><p>Qubits also possess “entanglement,” which is like superposition on steroids. They can actually communicate with one another and cooperate, thereby expanding their possibilities exponentially.</p>
<div class="lb-trans"><p>Qubit 還具有 “糾纏” 特性，這就像疊加態的增強版。它們實際上可以相互通信和合作，從而指數級地擴展它們的可能性。</p>
</div><p>Although the exact mechanisms are complex, quantum computers use this data to explore patterns of probability and determine likely outcomes of sequences. And they do it very fast. Their speed is measured in teraflops (TFLOPS), which is trillions of logic operations per second.</p>
<div class="lb-trans"><p>儘管確切的機制很複雜，量子計算機利用這些數據探索概率模式並確定序列的可能結果。而且它們的速度非常快，速度以萬億次浮點運算（TFLOPS）來衡量，即每秒萬億次邏輯操作。</p>
</div><p>The problem is, quantum computers are very unstable. Due to their sensitivity to noise and errors, it can cause errors to accumulate and degrade the quality of computation.</p>
<div class="lb-trans"><p>問題是，量子計算機非常不穩定。由於對噪聲和錯誤的敏感性，可能導致錯誤累積並降低計算質量。</p>
</div><h2>Encouraging developments</h2>
<div class="lb-trans"><h2>鼓舞人心的發展</h2>
</div><p><img src="https://imageproxy.pbkrs.com/https://247wallst.com/wp-content/uploads/2014/09/qubit-architecture.jpg" alt="" original-src="https://247wallst.com/wp-content/uploads/2014/09/qubit-architecture.jpg"/></p>
<p>Breakthroughs in quantum computing are happening today, but real-world applications still seem further down the road</p>
<div class="lb-trans"><p>量子計算的突破正在發生，但現實世界的應用似乎仍然遙不可及。</p>
</div><p>Change is coming, however. <strong>Alphabet</strong>‘s (NASDAQ:GOOG)(NASDAQ:GOOGL) Google, for example, announced its Willow quantum computing chip achieved a breakthrough in quantum error correction. It reportedly reduces errors exponentially as more qubits are added to the system.</p>
<div class="lb-trans"><p>然而，變化正在到來。例如，<strong>Alphabet</strong> (NASDAQ:GOOG)(NASDAQ:GOOGL) 的谷歌宣佈其 Willow 量子計算芯片在量子錯誤糾正方面取得了突破。它據稱在系統中添加更多 qubit 時，錯誤率呈指數級減少。</p>
</div><p>This is a major milestone because error rates in quantum computers typically increase as the number of qubits rise. It means quantum computation actually becomes more reliable the more qubits you add. That is an essential element for scaling up quantum computers to handle complex, real-world problems.</p>
<div class="lb-trans"><p>這是一個重要的里程碑，因為量子計算機中的錯誤率通常隨着 qubit 數量的增加而增加。這意味着量子計算實際上在添加更多 qubit 時變得更可靠。這是將量子計算機擴展到處理複雜現實問題的關鍵要素。</p>
</div><p>Moreover, Google claims the Willow chip can perform in less than five minutes a standard benchmark computation that would theoretically take the world’s fastest classical supercomputers 10 septillion years to complete.</p>
<div class="lb-trans"><p>此外，谷歌聲稱 Willow 芯片可以在不到五分鐘的時間內執行一個標準基準計算，而理論上這需要世界上最快的經典超級計算機完成 10 的 27 次方年。</p>
</div><h2>So are quantum computing stocks a buy?</h2>
<div class="lb-trans"><h2>那麼量子計算股票值得購買嗎？</h2>
</div><p>While advances are being made, much of this is theoretical. Although it suggests quantum computing is much further along than many previously thought possible, applicability to real-world scenarios remain out of reach.</p>
<div class="lb-trans"><p>儘管正在取得進展，但大部分仍然是理論上的。儘管這表明量子計算比許多人之前認為的要更進一步，但在現實場景中的適用性仍然遙不可及。</p>
</div><p>Traditional computers are still generally better for these computations than quantum computers and are often faster because they typically execute flawlessly. The fragility of the quantum state makes such computers a crapshoot.</p>
<div class="lb-trans"><p>傳統計算機在這些計算方面仍然普遍優於量子計算機，通常也更快，因為它們通常執行得非常完美。量子狀態的脆弱性使得這樣的計算機更像是一場賭博。</p>
</div><p>The technology is also still incredibly new and the industry is populated with small, underfunded, and unprofitable companies. It makes choosing a possible winner difficult and would be more akin to gambling than investing, at least amongst the more popular names in the space, like Rigetti, IonQ, and the others.</p>
<div class="lb-trans"><p>該技術仍然非常新，行業中充滿了小型、資金不足和無盈利的公司。這使得選擇一個可能的贏家變得困難，並且在該領域更受歡迎的公司，如 Rigetti、IonQ 等，投資更像是賭博而非投資。</p>
</div><h2>Key takeaway</h2>
<div class="lb-trans"><h2>關鍵要點</h2>
</div><p>If you want exposure to quantum computing, then investing in stocks like <strong>International Business Machines</strong> (NYSE:IBM), which recently opened a quantum data center in Germany to bring utility-scale quantum computing systems to its European customers, would be a better choice. Alphabet would also be a worthwhile investment.</p>
<div class="lb-trans"><p>如果你想接觸量子計算，那麼投資像 <strong>國際商業機器</strong> (NYSE:IBM) 這樣的股票會是更好的選擇，該公司最近在德國開設了一個量子數據中心，以向其歐洲客户提供實用規模的量子計算系統，<strong>Alphabet</strong> 也是一個值得投資的選擇。</p>
</div><p>Instead of going the pure-play route, buying a solid, profitable businesses with a quantum computing kicker is the better investment choice.</p>
<div class="lb-trans"><p>與其走純粹的投資路線，不如購買一家穩健、盈利的企業，並附帶量子計算的潛力，這才是更好的投資選擇。</p>
</div><p>The post Are Quantum Computing Stocks RGTI, IONQ and QBTS Still Worth Buying in 2025? appeared first on 24/7 Wall St..</p>
<div class="lb-trans"><p>該文章的標題是《量子計算股票 RGTI、IONQ 和 QBTS 在 2025 年仍然值得購買嗎？》首次發佈於 24/7 Wall St.</p>
</div>

量子計算股票 RGTI、IonQ 和 QBTS 在 2025 年仍然值得購買嗎？